mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-01-22 07:53:11 -05:00
Code Activity

dim: make dim_calc_stats() inputs const pointers

Browse source 
Make the start and end arguments to dim_calc_stats() const pointers
to clarify that the function does not modify their values.

Signed-off-by: Caleb Sander Mateos <csander@purestorage.com>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Reviewed-by: Arthur Kiyanovski <akiyano@amazon.com>
Link: https://patch.msgid.link/20241031002326.3426181-1-csander@purestorage.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Caleb Sander Mateos 2024-10-30 18:23:25 -06:00 committed by Jakub Kicinski
parent 6b2d11e2d8
commit a865276872
2 changed files with 4 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
include/linux/dim.h
View file

@ -351,7 +351,8 @@ void dim_park_tired(struct dim *dim);
* Takes into consideration counter wrap-around. * Takes into consideration counter wrap-around.
* Returned boolean indicates whether curr_stats are reliable. * Returned boolean indicates whether curr_stats are reliable.
*/ */
bool dim_calc_stats(struct dim_sample *start, struct dim_sample *end, bool dim_calc_stats(const struct dim_sample *start,
const struct dim_sample *end,
struct dim_stats *curr_stats); struct dim_stats *curr_stats);
/** /**

3
lib/dim/dim.c
View file

@ -54,7 +54,8 @@ void dim_park_tired(struct dim *dim)
} }
EXPORT_SYMBOL(dim_park_tired); EXPORT_SYMBOL(dim_park_tired);
bool dim_calc_stats(struct dim_sample *start, struct dim_sample *end, bool dim_calc_stats(const struct dim_sample *start,
const struct dim_sample *end,
struct dim_stats *curr_stats) struct dim_stats *curr_stats)
{ {
/* u32 holds up to 71 minutes, should be enough */ /* u32 holds up to 71 minutes, should be enough */