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coresight: etm4x: use module_param instead of module_param_named

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Given that the user-exposed module parameter for 'boot_enable' matches
the variable that it sets, let's use module_param instead of
module_param_named.

Let's also use octal permissions (checkpatch recommends this) and
provide a module parameter description.

Signed-off-by: Andrew Murray <[email protected]>
Reviewed-by: Suzuki K Poulose <[email protected]>
Signed-off-by: Mathieu Poirier <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This commit is contained in:
Andrew Murray
2019-09-03 22:01:17 +02:00
committed by Greg Kroah-Hartman
parent 1004ce4c25
commit 08d2ddaa58
1 changed files with 2 additions and 1 deletions
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drivers/hwtracing/coresight/coresight-etm4x.c
+2 -1
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@@ -34,7 +34,8 @@
#include "coresight-etm-perf.h"
static int boot_enable;
module_param_named(boot_enable, boot_enable, int, S_IRUGO);
module_param(boot_enable, int, 0444);
MODULE_PARM_DESC(boot_enable, "Enable tracing on boot");
/* The number of ETMv4 currently registered */
static int etm4_count;