diff options
| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2025-09-07 15:42:17 +0200 |
|---|---|---|
| committer | Lucas De Marchi <lucas.demarchi@intel.com> | 2025-09-09 06:31:13 -0700 |
| commit | 7b77941724628e6171a286edbf04d67a1f1c1459 (patch) | |
| tree | 8481a2c2e69dc3517ac2e522c32d2f41ed7717f6 /drivers/gpu | |
| parent | drm/xe/debugfs: Make residencies definitions const (diff) | |
| download | linux-7b77941724628e6171a286edbf04d67a1f1c1459.tar.gz linux-7b77941724628e6171a286edbf04d67a1f1c1459.zip | |
drm/xe/hwmon: Use devm_mutex_init()
Use devm_mutex_init() instead of hand-writing it.
This saves some LoC, improves readability and saves some space in the
generated .o file.
Before:
======
text data bss dec hex filename
36884 10296 64 47244 b88c drivers/gpu/drm/xe/xe_hwmon.o
After:
=====
text data bss dec hex filename
36651 10224 64 46939 b75b drivers/gpu/drm/xe/xe_hwmon.o
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Stuart Summers <stuart.summers@intel.com>
Link: https://lore.kernel.org/r/989e96369e9e1f8a44b816962917ec76877c912d.1757252520.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_hwmon.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/gpu/drm/xe/xe_hwmon.c b/drivers/gpu/drm/xe/xe_hwmon.c index 32a76ae6e9dc..e65382d4426a 100644 --- a/drivers/gpu/drm/xe/xe_hwmon.c +++ b/drivers/gpu/drm/xe/xe_hwmon.c @@ -1294,13 +1294,6 @@ xe_hwmon_get_preregistration_info(struct xe_hwmon *hwmon) xe_hwmon_fan_input_read(hwmon, channel, &fan_speed); } -static void xe_hwmon_mutex_destroy(void *arg) -{ - struct xe_hwmon *hwmon = arg; - - mutex_destroy(&hwmon->hwmon_lock); -} - int xe_hwmon_register(struct xe_device *xe) { struct device *dev = xe->drm.dev; @@ -1319,8 +1312,7 @@ int xe_hwmon_register(struct xe_device *xe) if (!hwmon) return -ENOMEM; - mutex_init(&hwmon->hwmon_lock); - ret = devm_add_action_or_reset(dev, xe_hwmon_mutex_destroy, hwmon); + ret = devm_mutex_init(dev, &hwmon->hwmon_lock); if (ret) return ret; |