BackPup/Linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-09-23 23:21:49 -04:00
Code Issues Packages Projects Releases Wiki Activity

staging: comedi: amplc_pc236: abbreviate IS_ENABLED()

Browse Source 
The IS_ENABLED(CONFIG_COMEDI_AMPLC_PC236_ISA) and
IS_ENABLED(CONFIG_COMEDI_AMPLC_PC236_PCI) macro calls are a bit
long-winded.  Define a couple of macros DO_ISA and DO_PCI as
abbreviations for them.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ian Abbott
2012-08-16 12:24:11 +01:00
committed by Greg Kroah-Hartman
parent 15bad7b518
commit 00255d1943
1 changed files with 9 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
drivers/staging/comedi/drivers/amplc_pc236.c
View File

@@ -61,6 +61,9 @@ unused.
#define PC236_DRIVER_NAME "amplc_pc236"
#define DO_ISA IS_ENABLED(CONFIG_COMEDI_AMPLC_PC236_ISA)
#define DO_PCI IS_ENABLED(CONFIG_COMEDI_AMPLC_PC236_PCI)
/* PCI236 PCI configuration register information */
#define PCI_VENDOR_ID_AMPLICON 0x14dc
#define PCI_DEVICE_ID_AMPLICON_PCI236 0x0009
@@ -103,14 +106,14 @@ struct pc236_board {
enum pc236_model model;
};
static const struct pc236_board pc236_boards[] = {
#if IS_ENABLED(CONFIG_COMEDI_AMPLC_PC236_ISA)
#if DO_ISA
{
.name = "pc36at",
.bustype = isa_bustype,
.model = pc36at_model,
},
#endif
#if IS_ENABLED(CONFIG_COMEDI_AMPLC_PC236_PCI)
#if DO_PCI
{
.name = "pci236",
.devid = PCI_DEVICE_ID_AMPLICON_PCI236,
@@ -138,15 +141,13 @@ struct pc236_private {
/* test if ISA supported and this is an ISA board */
static inline bool is_isa_board(const struct pc236_board *board)
{
return IS_ENABLED(CONFIG_COMEDI_AMPLC_PC236_ISA)
&& board->bustype == isa_bustype;
return DO_ISA && board->bustype == isa_bustype;
}
/* test if PCI supported and this is a PCI board */
static inline bool is_pci_board(const struct pc236_board *board)
{
return IS_ENABLED(CONFIG_COMEDI_AMPLC_PC236_PCI)
&& board->bustype == pci_bustype;
return DO_PCI && board->bustype == pci_bustype;
}
/*
@@ -562,7 +563,7 @@ static int __devinit pc236_attach_pci(struct comedi_device *dev,
{
int ret;
if (!IS_ENABLED(CONFIG_COMEDI_AMPLC_PC236_PCI))
if (!DO_PCI)
return -EINVAL;
dev_info(dev->class_dev, PC236_DRIVER_NAME ": attach pci %s\n",
@@ -621,7 +622,7 @@ static struct comedi_driver amplc_pc236_driver = {
.num_names = ARRAY_SIZE(pc236_boards),
};
#if IS_ENABLED(CONFIG_COMEDI_AMPLC_PC236_PCI)
#if DO_PCI
static DEFINE_PCI_DEVICE_TABLE(pc236_pci_table) = {
{ PCI_DEVICE(PCI_VENDOR_ID_AMPLICON, PCI_DEVICE_ID_AMPLICON_PCI236) },
{0}