The RTAS work area allocator uses code that is built by
GENERIC_ALLOCATOR, so the PSERIES Kconfig should select the
required Kconfig symbol to fix multiple build errors.
powerpc64-linux-ld: arch/powerpc/platforms/pseries/rtas-work-area.o: in function `.rtas_work_area_allocator_init':
rtas-work-area.c:(.init.text+0x288): undefined reference to `.gen_pool_create'
powerpc64-linux-ld: rtas-work-area.c:(.init.text+0x2dc): undefined reference to `.gen_pool_set_algo'
powerpc64-linux-ld: rtas-work-area.c:(.init.text+0x310): undefined reference to `.gen_pool_add_owner'
powerpc64-linux-ld: rtas-work-area.c:(.init.text+0x43c): undefined reference to `.gen_pool_destroy'
powerpc64-linux-ld: arch/powerpc/platforms/pseries/rtas-work-area.o:(.toc+0x0): undefined reference to `gen_pool_first_fit_order_align'
powerpc64-linux-ld: arch/powerpc/platforms/pseries/rtas-work-area.o: in function `.__rtas_work_area_alloc':
rtas-work-area.c:(.ref.text+0x14c): undefined reference to `.gen_pool_alloc_algo_owner'
powerpc64-linux-ld: rtas-work-area.c:(.ref.text+0x238): undefined reference to `.gen_pool_alloc_algo_owner'
powerpc64-linux-ld: arch/powerpc/platforms/pseries/rtas-work-area.o: in function `.rtas_work_area_free':
rtas-work-area.c:(.ref.text+0x44c): undefined reference to `.gen_pool_free_owner'
Fixes: 43033bc62d ("powerpc/pseries: add RTAS work area allocator")
Signed-off-by: Randy Dunlap <[email protected]>
Reviewed-by: Nathan Lynch <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://msgid.link/[email protected]
REGMAP is a hidden (not user visible) symbol. Users cannot set it
directly thru "make *config", so drivers should select it instead of
depending on it if they need it.
Consistently using "select" or "depends on" can also help reduce
Kconfig circular dependency issues.
Therefore, change the use of "depends on REGMAP" to "select REGMAP".
Fixes: 8d310c9107 ("drivers/tty/serial/8250: Make Aspeed VUART SIRQ polarity configurable")
Cc: stable <[email protected]>
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Cc: Oskar Senft <[email protected]>
Cc: [email protected]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
REGMAP is a hidden (not user visible) symbol. Users cannot set it
directly thru "make *config", so drivers should select it instead of
depending on it if they need it.
Consistently using "select" or "depends on" can also help reduce
Kconfig circular dependency issues.
Therefore, change the use of "depends on REGMAP" to "select REGMAP".
Fixes: ef0f62264b ("platform/x86: mlx-platform: Add physical bus number auto detection")
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Vadim Pasternak <[email protected]>
Cc: Darren Hart <[email protected]>
Cc: Hans de Goede <[email protected]>
Cc: Mark Gross <[email protected]>
Cc: [email protected]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Hans de Goede <[email protected]>
Reviewed-by: Hans de Goede <[email protected]>
REGMAP is a hidden (not user visible) symbol. Users cannot set it
directly thru "make *config", so drivers should select it instead of
depending on it if they need it.
Consistently using "select" or "depends on" can also help reduce
Kconfig circular dependency issues.
Therefore, change the use of "depends on REGMAP" to "select REGMAP".
For NVSW_SN2201, select REGMAP_I2C instead of depending on it.
Fixes: c6acad68eb ("platform/mellanox: mlxreg-hotplug: Modify to use a regmap interface")
Fixes: 5ec4a8ace0 ("platform/mellanox: Introduce support for Mellanox register access driver")
Fixes: 62f9529b8d ("platform/mellanox: mlxreg-lc: Add initial support for Nvidia line card devices")
Fixes: 662f24826f ("platform/mellanox: Add support for new SN2201 system")
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Darren Hart <[email protected]>
Cc: Hans de Goede <[email protected]>
Cc: Michael Shych <[email protected]>
Cc: Mark Gross <[email protected]>
Cc: Vadim Pasternak <[email protected]>
Cc: [email protected]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Hans de Goede <[email protected]>
Reviewed-by: Hans de Goede <[email protected]>
REGMAP is a hidden (not user visible) symbol. Users cannot set it
directly thru "make *config", so drivers should select it instead of
depending on it if they need it.
Consistently using "select" or "depends on" can also help reduce
Kconfig circular dependency issues.
Therefore, change the use of "depends on REGMAP" to "select REGMAP".
Fixes: 3a49afb84c ("clk: enable hi655x common clk automatically")
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Riku Voipio <[email protected]>
Cc: Stephen Boyd <[email protected]>
Cc: Michael Turquette <[email protected]>
Cc: [email protected]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Stephen Boyd <[email protected]>
REGMAP is a hidden (not user visible) symbol. Users cannot set it
directly thru "make *config", so drivers should select it instead of
depending on it if they need it.
Consistently using "select" or "depends on" can also help reduce
Kconfig circular dependency issues.
Therefore, change the use of "depends on REGMAP" to "select REGMAP".
Fixes: b474303ffd ("thermal: add Intel BXT WhiskeyCove PMIC thermal driver")
Signed-off-by: Randy Dunlap <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
bpf_jit_comp64.c uses patch_text(), so add <asm/patch.h> to it
to prevent the build error:
../arch/riscv/net/bpf_jit_comp64.c: In function 'bpf_arch_text_poke':
../arch/riscv/net/bpf_jit_comp64.c:691:23: error: implicit declaration of function 'patch_text'; did you mean 'path_get'? [-Werror=implicit-function-declaration]
691 | ret = patch_text(ip, new_insns, ninsns);
| ^~~~~~~~~~
Fixes: 596f2e6f9c ("riscv, bpf: Add bpf_arch_text_poke support for RV64")
Reported-by: kernel test robot <[email protected]>
Signed-off-by: Randy Dunlap <[email protected]>
Signed-off-by: Daniel Borkmann <[email protected]>
Acked-by: Pu Lehui <[email protected]>
Acked-by: Björn Töpel <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Link: https://lore.kernel.org/bpf/[email protected]
Convert the Documentation front page to use the heading adornments
that are documented in doc-guide/sphinx.rst for document title and
chapters. I.e., convert most section headings to chapters.
This leaves "Indices and tables" as a chapter entry at the same level
as the other chapters.
The only visual difference from before to after is that the "Indices
and tables" heading is smaller and has more vertical whitespace
preceding it (although that may depend on the web browser being used).
Fixes: 0c7b4366f1 ("docs: Rewrite the front page")
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Mauro Carvalho Chehab <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jonathan Corbet <[email protected]>
modpost reports section mismatch errors/warnings:
WARNING: modpost: vmlinux.o: section mismatch in reference: svm_hv_hardware_setup (section: .text) -> (unknown) (section: .init.data)
WARNING: modpost: vmlinux.o: section mismatch in reference: svm_hv_hardware_setup (section: .text) -> (unknown) (section: .init.data)
WARNING: modpost: vmlinux.o: section mismatch in reference: svm_hv_hardware_setup (section: .text) -> (unknown) (section: .init.data)
This "(unknown) (section: .init.data)" all refer to svm_x86_ops.
Tag svm_hv_hardware_setup() with __init to fix a modpost warning as the
non-stub implementation accesses __initdata (svm_x86_ops), i.e. would
generate a use-after-free if svm_hv_hardware_setup() were actually invoked
post-init. The helper is only called from svm_hardware_setup(), which is
also __init, i.e. lack of __init is benign other than the modpost warning.
Fixes: 1e0c7d4075 ("KVM: SVM: hyper-v: Remote TLB flush for SVM")
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Vineeth Pillai <[email protected]>
Cc: Paolo Bonzini <[email protected]>
Cc: [email protected]
Cc: [email protected]
Reviewed-by: Sean Christopherson <[email protected]>
Reviewed-by: Vitaly Kuznetsov <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
swiotlb_memblock_alloc() calls memblock_alloc(), which calls
(__init) memblock_alloc_try_nid(). However, swiotlb_membloc_alloc()
can be marked as __init since it is only called by swiotlb_init_remap(),
which is already marked as __init. This prevents a modpost build
warning/error:
WARNING: modpost: vmlinux.o: section mismatch in reference: swiotlb_memblock_alloc (section: .text) -> memblock_alloc_try_nid (section: .init.text)
WARNING: modpost: vmlinux.o: section mismatch in reference: swiotlb_memblock_alloc (section: .text) -> memblock_alloc_try_nid (section: .init.text)
This fixes the build warning/error seen on ARM64, PPC64, S390, i386,
and x86_64.
Fixes: 8d58aa4849 ("swiotlb: reduce the swiotlb buffer size on allocation failure")
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Alexey Kardashevskiy <[email protected]>
Cc: Christoph Hellwig <[email protected]>
Cc: [email protected]
Cc: Mike Rapoport <[email protected]>
Cc: [email protected]
Signed-off-by: Christoph Hellwig <[email protected]>
Correct the struct name and add a short struct description to fix the
kernel-doc notation.
Prevents this kernel-doc warning:
drivers/video/backlight/sky81452-backlight.c:64: warning: expecting prototype for struct sky81452_platform_data. Prototype was for struct sky81452_bl_platform_data instead
Signed-off-by: Randy Dunlap <[email protected]>
Reviewed-by: Daniel Thompson <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
The cs5535-mfd driver uses CPU-specific data that is not available
for ARCH=um builds, so don't allow it to be built for UML.
Prevents these build errors:
In file included from ../arch/x86/include/asm/olpc.h:7,
from ../drivers/mfd/cs5535-mfd.c:17:
../arch/x86/include/asm/geode.h: In function ‘is_geode_gx’:
../arch/x86/include/asm/geode.h:16:31: error: ‘struct cpuinfo_um’ has no member named ‘x86_vendor’
16 | return ((boot_cpu_data.x86_vendor == X86_VENDOR_NSC) &&
../arch/x86/include/asm/geode.h:16:46: error: ‘X86_VENDOR_NSC’ undeclared (first use in this function); did you mean ‘X86_VENDOR_ANY’?
16 | return ((boot_cpu_data.x86_vendor == X86_VENDOR_NSC) &&
../arch/x86/include/asm/geode.h:17:31: error: ‘struct cpuinfo_um’ has no member named ‘x86’
17 | (boot_cpu_data.x86 == 5) &&
../arch/x86/include/asm/geode.h:18:31: error: ‘struct cpuinfo_um’ has no member named ‘x86_model’
18 | (boot_cpu_data.x86_model == 5));
../arch/x86/include/asm/geode.h: In function ‘is_geode_lx’:
../arch/x86/include/asm/geode.h:23:31: error: ‘struct cpuinfo_um’ has no member named ‘x86_vendor’
23 | return ((boot_cpu_data.x86_vendor == X86_VENDOR_AMD) &&
../arch/x86/include/asm/geode.h:23:46: error: ‘X86_VENDOR_AMD’ undeclared (first use in this function); did you mean ‘X86_VENDOR_ANY’?
23 | return ((boot_cpu_data.x86_vendor == X86_VENDOR_AMD) &&
../arch/x86/include/asm/geode.h:24:31: error: ‘struct cpuinfo_um’ has no member named ‘x86’
24 | (boot_cpu_data.x86 == 5) &&
../arch/x86/include/asm/geode.h:25:31: error: ‘struct cpuinfo_um’ has no member named ‘x86_model’
25 | (boot_cpu_data.x86_model == 10));
Fixes: 68f5d3f3b6 ("um: add PCI over virtio emulation driver")
Signed-off-by: Randy Dunlap <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
When neither LANTIQ nor MIPS_MALTA is set, 'physical_memsize' is not
declared. This causes the build to fail with:
mips-linux-ld: arch/mips/kernel/vpe-mt.o: in function `vpe_run':
arch/mips/kernel/vpe-mt.c:(.text.vpe_run+0x280): undefined reference to `physical_memsize'
LANTIQ is not using 'physical_memsize' and MIPS_MALTA's use of it is
self-contained in mti-malta/malta-dtshim.c.
Use of physical_memsize in vpe-mt.c appears to be unused, so eliminate
this loader mode completely and require VPE programs to be compiled with
DFLT_STACK_SIZE and DFLT_HEAP_SIZE defined.
Fixes: 9050d50e22 ("MIPS: lantiq: Set physical_memsize")
Fixes: 1a2a6d7e88 ("MIPS: APRP: Split VPE loader into separate files.")
Signed-off-by: Randy Dunlap <[email protected]>
Reported-by: kernel test robot <[email protected]>
Link: https://lore.kernel.org/all/[email protected]/
Cc: Dengcheng Zhu <[email protected]>
Cc: John Crispin <[email protected]>
Cc: Thomas Bogendoerfer <[email protected]>
Cc: Philippe Mathieu-Daudé <[email protected]>
Cc: "Steven J. Hill" <[email protected]>
Cc: Qais Yousef <[email protected]>
Cc: Yang Yingliang <[email protected]>
Cc: Hauke Mehrtens <[email protected]>
Cc: James Hogan <[email protected]>
Cc: [email protected]
Signed-off-by: Thomas Bogendoerfer <[email protected]>
When MIPS_CPS=y, MIPS_CPS_PM is not set, HOTPLUG_CPU is not set, and
KEXEC=y, cps_shutdown_this_cpu() attempts to call cps_pm_enter_state(),
which is not built when MIPS_CPS_PM is not set.
Conditionally execute the else branch based on CONFIG_HOTPLUG_CPU
to remove the build error.
This build failure is from a randconfig file.
mips-linux-ld: arch/mips/kernel/smp-cps.o: in function `$L162':
smp-cps.c:(.text.cps_kexec_nonboot_cpu+0x31c): undefined reference to `cps_pm_enter_state'
Fixes: 1447864bee ("MIPS: kexec: CPS systems to halt nonboot CPUs")
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Dengcheng Zhu <[email protected]>
Cc: Paul Burton <[email protected]>
Cc: Thomas Bogendoerfer <[email protected]>
Cc: [email protected]
Cc: Sergei Shtylyov <[email protected]>
Signed-off-by: Thomas Bogendoerfer <[email protected]>
When CONFIG_OF_ADDRESS is not set, there is a build warning/error
about an unused function.
Annotate the function to quieten the warning/error.
../drivers/iommu/of_iommu.c:176:29: warning: 'iommu_resv_region_get_type' defined but not used [-Wunused-function]
176 | static enum iommu_resv_type iommu_resv_region_get_type(struct device *dev, struct resource *phys,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
Fixes: a5bf3cfce8 ("iommu: Implement of_iommu_get_resv_regions()")
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Thierry Reding <[email protected]>
Cc: Joerg Roedel <[email protected]>
Cc: Will Deacon <[email protected]>
Cc: [email protected]
Reviewed-by: Thierry Reding <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
[joro: Improve code formatting]
Signed-off-by: Joerg Roedel <[email protected]>
Correct spelling problems for Documentation/i2c/ as reported
by codespell.
Signed-off-by: Randy Dunlap <[email protected]>
Signed-off-by: Wolfram Sang <[email protected]>
When CONFIG_PROC_FS is not set, there is a build error for an unused
function. Make PROC_HARDWARE depend on PROC_FS to prevent this error.
In file included from ../arch/m68k/kernel/setup.c:3:
../arch/m68k/kernel/setup_mm.c:477:12: error: 'hardware_proc_show' defined but not used [-Werror=unused-function]
477 | static int hardware_proc_show(struct seq_file *m, void *v)
| ^~~~~~~~~~~~~~~~~~
Fixes: 66d857b08b ("m68k: merge m68k and m68knommu arch directories") # v3.0
Signed-off-by: Randy Dunlap <[email protected]>
Reviewed-by: Geert Uytterhoeven <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Geert Uytterhoeven <[email protected]>
An $ARCH or a platform should select PM. Single device drivers
should only depend on PM, not select it.
Having SUN20I_PPU depend on PM removes a kconfig warning:
WARNING: unmet direct dependencies detected for PM
Depends on [n]: !MMU [=y]
Selected by [y]:
- SUN20I_PPU [=y] && (ARCH_SUNXI || COMPILE_TEST [=y])
Fixes: 0ad2185dcb ("soc: sunxi: select CONFIG_PM")
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Chen-Yu Tsai <[email protected]>
Cc: Jernej Skrabec <[email protected]>
Cc: Samuel Holland <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: Arnd Bergmann <[email protected]>
Cc: Geert Uytterhoeven <[email protected]>
Signed-off-by: Arnd Bergmann <[email protected]>
The path for the "mod_info_packet.h" header file is
incomplete, so add its location to the header search path
in the amdgpu Makefile.
See on ARCH=alpha (275 times in one build).
In file included from ../drivers/gpu/drm/amd/amdgpu/amdgpu.h:90,
from ../drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c:43:
../drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.h:62:10: fatal error: mod_info_packet.h: No such file or directory
62 | #include "mod_info_packet.h"
| ^~~~~~~~~~~~~~~~~~~
compilation terminated.
Fixes: 5b49da02dd ("drm/amd/display: Enable Freesync over PCon")
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Signed-off-by: Sung Joon Kim <[email protected]>
Cc: Alex Deucher <[email protected]>
Cc: Christian König <[email protected]>
Cc: "Pan, Xinhui" <[email protected]>
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Alex Deucher <[email protected]>
kexec (PPC64) code calls memory_hotplug_max(). Add the header
declaration for it from <asm/mmzone.h>. Using <linux/mmzone.h> does not
work since the #include for <asm/mmzone.h> depends on CONFIG_NUMA=y,
which is not always set.
Fixes this build error/warning:
arch/powerpc/kexec/file_load_64.c: In function 'kexec_extra_fdt_size_ppc64':
arch/powerpc/kexec/file_load_64.c:993:33: error: implicit declaration of function 'memory_hotplug_max'
993 | usm_entries = ((memory_hotplug_max() / drmem_lmb_size()) +
| ^~~~~~~~~~~~~~~~~~
Fixes: fc546faa55 ("powerpc/kexec_file: Count hot-pluggable memory in FDT estimate")
Signed-off-by: Randy Dunlap <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Fix kernel-doc warnings by using the correct function names in
their kernel-doc notation:
drivers/mtd/ubi/eba.c:72: warning: expecting prototype for next_sqnum(). Prototype was for ubi_next_sqnum() instead
drivers/mtd/ubi/wl.c:176: warning: expecting prototype for wl_tree_destroy(). Prototype was for wl_entry_destroy() instead
drivers/mtd/ubi/misc.c:24: warning: expecting prototype for calc_data_len(). Prototype was for ubi_calc_data_len() instead
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Richard Weinberger <[email protected]>
Cc: Miquel Raynal <[email protected]>
Cc: Vignesh Raghavendra <[email protected]>
Cc: [email protected]
Signed-off-by: Richard Weinberger <[email protected]>
Use the correct function name in kernel-doc comments to prevent these
warnings:
drivers/hwmon/hih6130.c:164: warning: expecting prototype for hih6130_show_temperature(). Prototype was for hih6130_temperature_show() instead
drivers/hwmon/hih6130.c:185: warning: expecting prototype for hih6130_show_humidity(). Prototype was for hih6130_humidity_show() instead
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Jean Delvare <[email protected]>
Cc: Guenter Roeck <[email protected]>
Cc: [email protected]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Guenter Roeck <[email protected]>
Use the correct function names in kernel-doc comments to prevent these
warnings:
drivers/hwmon/sht15.c:682: warning: expecting prototype for sht15_show_status(). Prototype was for sht15_status_show() instead
drivers/hwmon/sht15.c:705: warning: expecting prototype for sht15_store_heater(). Prototype was for sht15_status_store() instead
drivers/hwmon/sht15.c:738: warning: expecting prototype for sht15_show_temp(). Prototype was for sht15_temp_show() instead
drivers/hwmon/sht15.c:760: warning: expecting prototype for sht15_show_humidity(). Prototype was for sht15_humidity_show() instead
drivers/hwmon/sht21.c:128: warning: expecting prototype for sht21_show_temperature(). Prototype was for sht21_temperature_show() instead
drivers/hwmon/sht21.c:149: warning: expecting prototype for sht21_show_humidity(). Prototype was for sht21_humidity_show() instead
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Jean Delvare <[email protected]>
Cc: Guenter Roeck <[email protected]>
Cc: [email protected]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Guenter Roeck <[email protected]>
Fix kernel-doc warnings:
drivers/hwmon/emc2305.c:62: warning: Cannot understand * @cdev: cooling device;
on line 62 - I thought it was a doc line
drivers/hwmon/emc2305.c:89: warning: Cannot understand * @client: i2c client;
on line 89 - I thought it was a doc line
and drop ';' at end of each struct member line.
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Jean Delvare <[email protected]>
Cc: Guenter Roeck <[email protected]>
Cc: [email protected]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Guenter Roeck <[email protected]>
Use the 'struct' keyword for a struct's kernel-doc notation to avoid a
kernel-doc warning:
kernel/user_namespace.c:232: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* idmap_key struct holds the information necessary to find an idmapping in a
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Eric Biederman <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Fix many W=1 kernel-doc warnings in fs/ntfs/:
fs/ntfs/aops.c:30: warning: Incorrect use of kernel-doc format: * ntfs_end_buffer_async_read - async io completion for reading attributes
fs/ntfs/aops.c:46: warning: expecting prototype for aops.c(). Prototype was for ntfs_end_buffer_async_read() instead
fs/ntfs/aops.c:1655: warning: cannot understand function prototype: 'const struct address_space_operations ntfs_normal_aops = '
fs/ntfs/aops.c:1670: warning: cannot understand function prototype: 'const struct address_space_operations ntfs_compressed_aops = '
fs/ntfs/aops.c:1685: warning: cannot understand function prototype: 'const struct address_space_operations ntfs_mst_aops = '
fs/ntfs/compress.c:22: warning: Incorrect use of kernel-doc format: * ntfs_compression_constants - enum of constants used in the compression code
fs/ntfs/compress.c:24: warning: cannot understand function prototype: 'typedef enum '
fs/ntfs/compress.c:47: warning: cannot understand function prototype: 'u8 *ntfs_compression_buffer; '
fs/ntfs/compress.c:52: warning: expecting prototype for ntfs_cb_lock(). Prototype was for DEFINE_SPINLOCK() instead
fs/ntfs/dir.c:21: warning: Incorrect use of kernel-doc format: * The little endian Unicode string $I30 as a global constant.
fs/ntfs/dir.c:23: warning: cannot understand function prototype: 'ntfschar I30[5] = '
fs/ntfs/inode.c:31: warning: Incorrect use of kernel-doc format: * ntfs_test_inode - compare two (possibly fake) inodes for equality
fs/ntfs/inode.c:47: warning: expecting prototype for inode.c(). Prototype was for ntfs_test_inode() instead
fs/ntfs/inode.c:2956: warning: expecting prototype for ntfs_write_inode(). Prototype was for __ntfs_write_inode() instead
fs/ntfs/mft.c:24: warning: expecting prototype for mft.c - NTFS kernel mft record operations. Part of the Linux(). Prototype was for MAX_BHS() instead
fs/ntfs/namei.c:263: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* Inode operations for directories.
fs/ntfs/namei.c:368: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* Export operations allowing NFS exporting of mounted NTFS partitions.
fs/ntfs/runlist.c:16: warning: Incorrect use of kernel-doc format: * ntfs_rl_mm - runlist memmove
fs/ntfs/runlist.c:22: warning: expecting prototype for runlist.c - NTFS runlist handling code. Part of the Linux(). Prototype was for ntfs_rl_mm() instead
fs/ntfs/super.c:61: warning: missing initial short description on line:
* simple_getbool -
fs/ntfs/super.c:2661: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* The complete super operations.
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Anton Altaparmakov <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Fix multiple kernel-doc warnings in freevxfs:
fs/freevxfs/vxfs_subr.c:45: warning: Function parameter or member 'mapping' not described in 'vxfs_get_page'
fs/freevxfs/vxfs_subr.c:45: warning: Excess function parameter 'ip' description in 'vxfs_get_page'
2 warnings
fs/freevxfs/vxfs_subr.c:101: warning: expecting prototype for vxfs_get_block(). Prototype was for vxfs_getblk() instead
fs/freevxfs/vxfs_super.c:184: warning: expecting prototype for vxfs_read_super(). Prototype was for vxfs_fill_super() instead
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Randy Dunlap <[email protected]>
Reviewed-by: Christoph Hellwig <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Correct spelling problems for Documentation/power/ as reported
by codespell.
Signed-off-by: Randy Dunlap <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
Correct spelling problems for Documentation/firmware-guide/ as reported
by codespell.
Signed-off-by: Randy Dunlap <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
Use correct function name in kernel-doc notation. (1)
Don't use "/**" to begin non-kernel-doc comments. (3)
Fixes these warnings:
fs/fuse/cuse.c:272: warning: expecting prototype for cuse_parse_dev_info(). Prototype was for cuse_parse_devinfo() instead
fs/fuse/dev.c:212: warning: expecting prototype for A new request is available, wake fiq(). Prototype was for fuse_dev_wake_and_unlock() instead
fs/fuse/dir.c:149: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* Mark the attributes as stale due to an atime change. Avoid the invalidate if
fs/fuse/file.c:656: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* In case of short read, the caller sets 'pos' to the position of
Signed-off-by: Randy Dunlap <[email protected]>
Signed-off-by: Miklos Szeredi <[email protected]>
Use the 'struct' keyword for a struct's kernel-doc notation and
use the correct function parameter name to eliminate kernel-doc
warnings:
kernel/trace/trace_events_filter.c:136: warning: cannot understand function prototype: 'struct prog_entry '
kerne/trace/trace_events_filter.c:155: warning: Excess function parameter 'when_to_branch' description in 'update_preds'
Also correct some trivial punctuation problems.
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Randy Dunlap <[email protected]>
Signed-off-by: Steven Rostedt (Google) <[email protected]>
kernel-doc complains about multiple occurrences of "/**" being used
for something that is not a kernel-doc comment, so change all of these
to just use "/*" comment style.
The warning message for all of these is:
FILE:LINE: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
kernel/power/swap.c:585: warning: ...
Structure used for CRC32.
kernel/power/swap.c:600: warning: ...
* CRC32 update function that runs in its own thread.
kernel/power/swap.c:627: warning: ...
* Structure used for LZO data compression.
kernel/power/swap.c:644: warning: ...
* Compression function that runs in its own thread.
kernel/power/swap.c:952: warning: ...
* The following functions allow us to read data using a swap map
kernel/power/swap.c:1111: warning: ...
* Structure used for LZO data decompression.
kernel/power/swap.c:1127: warning: ...
* Decompression function that runs in its own thread.
Also correct one spello/typo.
Signed-off-by: Randy Dunlap <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
Fix multiple W=1 kernel-doc warnings in i2c-rk3x.c:
drivers/i2c/busses/i2c-rk3x.c:83: warning: missing initial short description on line:
* struct i2c_spec_values:
drivers/i2c/busses/i2c-rk3x.c:139: warning: missing initial short description on line:
* struct rk3x_i2c_calced_timings:
drivers/i2c/busses/i2c-rk3x.c:162: warning: missing initial short description on line:
* struct rk3x_i2c_soc_data:
drivers/i2c/busses/i2c-rk3x.c:242: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* Generate a START condition, which triggers a REG_INT_START interrupt.
drivers/i2c/busses/i2c-rk3x.c:261: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* Generate a STOP condition, which triggers a REG_INT_STOP interrupt.
drivers/i2c/busses/i2c-rk3x.c:304: warning: expecting prototype for Setup a read according to i2c(). Prototype was for rk3x_i2c_prepare_read() instead
drivers/i2c/busses/i2c-rk3x.c:335: warning: expecting prototype for Fill the transmit buffer with data from i2c(). Prototype was for rk3x_i2c_fill_transmit_buf() instead
drivers/i2c/busses/i2c-rk3x.c:535: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* Get timing values of I2C specification
drivers/i2c/busses/i2c-rk3x.c:552: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* Calculate divider values for desired SCL frequency
drivers/i2c/busses/i2c-rk3x.c:713: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* Calculate timing values for desired SCL frequency
drivers/i2c/busses/i2c-rk3x.c:963: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* Setup I2C registers for an I2C operation specified by msgs, num.
Signed-off-by: Randy Dunlap <[email protected]>
Signed-off-by: Wolfram Sang <[email protected]>
Don't separate a function's kernel-doc comment and its definition with
macros or data; move the macro and data ahead of the function and its
comments to prevent a warning:
drivers/misc/genwqe/card_utils.c:162: warning: expecting prototype for genwqe_init_crc32(). Prototype was for CRC32_POLYNOMIAL() instead
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Frank Haverkamp <[email protected]>
Cc: Arnd Bergmann <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Remove all kernel-doc "/**" markers; just use "/*" comments since
these are not in kernel-doc format.
This eliminates 11 kernel-doc warnings:
drivers/char/pcmcia/synclink_cs.c:487: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* line discipline callback wrappers
drivers/char/pcmcia/synclink_cs.c:3861: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* called by generic HDLC layer when protocol selected (PPP, frame relay, etc.)
drivers/char/pcmcia/synclink_cs.c:3914: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* called by generic HDLC layer to send frame
drivers/char/pcmcia/synclink_cs.c:3959: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* called by network layer when interface enabled
drivers/char/pcmcia/synclink_cs.c:4022: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* called by network layer when interface is disabled
drivers/char/pcmcia/synclink_cs.c:4053: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* called by network layer to process IOCTL call to network device
drivers/char/pcmcia/synclink_cs.c:4156: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* called by network layer when transmit timeout is detected
drivers/char/pcmcia/synclink_cs.c:4179: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* called by device driver when transmit completes
drivers/char/pcmcia/synclink_cs.c:4191: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* called by device driver when frame received
drivers/char/pcmcia/synclink_cs.c:4231: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* called by device driver when adding device instance
drivers/char/pcmcia/synclink_cs.c:4279: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* called by device driver when removing device instance
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Dominik Brodowski <[email protected]>
Cc: Arnd Bergmann <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Fix various W=1 kernel-doc warnings in drivers/most/:
drivers/most/most_usb.c:669: warning: Excess function parameter 'data' description in 'link_stat_timer_handler'
drivers/most/most_usb.c:769: warning: cannot understand function prototype: 'const struct file_operations hdm_usb_fops = '
drivers/most/most_usb.c:776: warning: cannot understand function prototype: 'const struct usb_device_id usbid[] = '
drivers/most/most_cdev.c:301: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* Initialization of struct file_operations
drivers/most/most_cdev.c:414: warning: Function parameter or member 'args' not described in 'comp_probe'
drivers/most/most_snd.c:56: warning: Function parameter or member 'pcm_hardware' not described in 'channel'
drivers/most/most_snd.c:56: warning: Function parameter or member 'copy_fn' not described in 'channel'
drivers/most/most_snd.c:404: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* Initialization of struct snd_pcm_ops
drivers/most/most_snd.c:514: warning: Function parameter or member 'device_name' not described in 'audio_probe_channel'
drivers/most/most_snd.c:703: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* Initialization of the struct most_component
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Christian Gromm <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Use correct kernel-doc syntax in the function description to
prevent a kernel-doc warning:
security/integrity/ima/ima_policy.c:1964: warning: expecting prototype for ima_delete_rules() called to cleanup invalid in(). Prototype was for ima_delete_rules() instead
Signed-off-by: Randy Dunlap <[email protected]>
Reviewed-by: Paul Moore <[email protected]>
Signed-off-by: Mimi Zohar <[email protected]>
Eliminate anonymous module_init() and module_exit(), which can lead to
confusion or ambiguity when reading System.map, crashes/oops/bugs,
or an initcall_debug log.
Give each of these init and exit functions unique driver-specific
names to eliminate the anonymous names.
Example 1: (System.map)
ffffffff832fc78c t init
ffffffff832fc79e t init
ffffffff832fc8f8 t init
Example 2: (initcall_debug log)
calling init+0x0/0x12 @ 1
initcall init+0x0/0x12 returned 0 after 15 usecs
calling init+0x0/0x60 @ 1
initcall init+0x0/0x60 returned 0 after 2 usecs
calling init+0x0/0x9a @ 1
initcall init+0x0/0x9a returned 0 after 74 usecs
Fixes: e126ba97db ("mlx5: Add driver for Mellanox Connect-IB adapters")
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Eli Cohen <[email protected]>
Cc: Saeed Mahameed <[email protected]>
Cc: Leon Romanovsky <[email protected]>
Cc: [email protected]
Reviewed-by: Ira Weiny <[email protected]>
Reviewed-by: Leon Romanovsky <[email protected]>
Signed-off-by: Saeed Mahameed <[email protected]>
Don't use "/**" to begin non-kernel-doc comments.
Convert one function description to kernel-doc format.
Prevents these kernel-doc warnings:
drivers/thermal/rockchip_thermal.c:64: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* The max sensors is two in rockchip SoCs.
drivers/thermal/rockchip_thermal.c:179: warning: expecting prototype for TSADC Sensor Register description(). Prototype was for TSADCV2_USER_CON() instead
drivers/thermal/rockchip_thermal.c:1342: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* Reset TSADC Controller, reset all tsadc registers.
Signed-off-by: Randy Dunlap <[email protected]>
Cc: "Rafael J. Wysocki" <[email protected]>
Cc: Daniel Lezcano <[email protected]>
Cc: Amit Kucheria <[email protected]>
Cc: Zhang Rui <[email protected]>
Cc: Heiko Stuebner <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Daniel Lezcano <[email protected]>
Fix a kernel-doc warning by correcting the function name in the
kernel-doc comment:
drivers/video/fbdev/core/fbmon.c:1073: warning: expecting prototype for fb_get_hblank_by_freq(). Prototype was for fb_get_hblank_by_hfreq() instead
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Daniel Vetter <[email protected]>
Cc: Helge Deller <[email protected]>
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Helge Deller <[email protected]>
Move the ACTION_ONLY() macro so that it is not between the kernel-doc
notation and the function definition for seccomp_run_filters(),
eliminating a kernel-doc warning:
kernel/seccomp.c:400: warning: expecting prototype for seccomp_run_filters(). Prototype was for ACTION_ONLY() instead
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Kees Cook <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: Will Drewry <[email protected]>
Signed-off-by: Kees Cook <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
These comments are not quite in kernel-doc format and they don't need
to be, so just use "/*" comment markers for them. This prevents these
kernel-doc warnings:
drivers/mtd/nand/raw/vf610_nfc.c:210: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* Read accessor for internal SRAM buffer
drivers/mtd/nand/raw/vf610_nfc.c:245: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* Write accessor for internal SRAM buffer
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Stefan Agner <[email protected]>
Cc: Miquel Raynal <[email protected]>
Cc: Richard Weinberger <[email protected]>
Cc: Vignesh Raghavendra <[email protected]>
Cc: [email protected]
Signed-off-by: Miquel Raynal <[email protected]>
Link: https://lore.kernel.org/linux-mtd/[email protected]
Use the correct function name and modify the function short description.
This prevents a kernel-doc warning:
drivers/regulator/fixed-helper.c:32: warning: expecting prototype for regulator_register_fixed_name(). Prototype was for regulator_register_always_on() instead
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Liam Girdwood <[email protected]>
Cc: Mark Brown <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
Randy Dunlap