| Message ID | 20190711160114.634-4-andrew.murray@arm.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | coresight: etm4x: save/restore ETMv4 context across CPU low power states | expand |
diff --git a/drivers/hwtracing/coresight/coresight-etm4x.c b/drivers/hwtracing/coresight/coresight-etm4x.c index 3825a39e9a49..451f2b24cc03 100644 --- a/drivers/hwtracing/coresight/coresight-etm4x.c +++ b/drivers/hwtracing/coresight/coresight-etm4x.c @@ -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;
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 <andrew.murray@arm.com> --- drivers/hwtracing/coresight/coresight-etm4x.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)