diff options
| author | Kurt Borja <[email protected]> | 2025-01-16 00:27:04 +0000 |
|---|---|---|
| committer | Ilpo Järvinen <[email protected]> | 2025-01-16 15:26:25 +0000 |
| commit | 249c576f0f9d0556cb7473b8a437b30239afbd16 (patch) | |
| tree | 32144fa48c6617078a540b46df5f899e2c7ef084 /drivers/acpi/platform_profile.c | |
| parent | ACPI: platform_profile: Replace *class_dev member with class_dev (diff) | |
| download | kernel-249c576f0f9d0556cb7473b8a437b30239afbd16.tar.gz kernel-249c576f0f9d0556cb7473b8a437b30239afbd16.zip | |
ACPI: platform_profile: Let drivers set drvdata to the class device
Add *drvdata to platform_profile_register() signature and assign it to
the class device.
While at it, pass specific driver state as drvdata to replace uses of
container_of() with dev_get_drvdata().
Reviewed-by: Mario Limonciello <[email protected]>
Signed-off-by: Kurt Borja <[email protected]>
Reviewed-by: Mark Pearson <[email protected]>
Tested-by: Mark Pearson <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Ilpo Järvinen <[email protected]>
Signed-off-by: Ilpo Järvinen <[email protected]>
Diffstat (limited to 'drivers/acpi/platform_profile.c')
| -rw-r--r-- | drivers/acpi/platform_profile.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/acpi/platform_profile.c b/drivers/acpi/platform_profile.c index 15f24adc57d4..689541d2e66c 100644 --- a/drivers/acpi/platform_profile.c +++ b/drivers/acpi/platform_profile.c @@ -460,7 +460,7 @@ int platform_profile_cycle(void) } EXPORT_SYMBOL_GPL(platform_profile_cycle); -int platform_profile_register(struct platform_profile_handler *pprof) +int platform_profile_register(struct platform_profile_handler *pprof, void *drvdata) { int err; @@ -480,6 +480,7 @@ int platform_profile_register(struct platform_profile_handler *pprof) pprof->class_dev.class = &platform_profile_class; pprof->class_dev.parent = pprof->dev; + dev_set_drvdata(&pprof->class_dev, drvdata); dev_set_name(&pprof->class_dev, "platform-profile-%d", pprof->minor); err = device_register(&pprof->class_dev); if (err) { @@ -529,7 +530,7 @@ static void devm_platform_profile_release(struct device *dev, void *res) platform_profile_remove(*pprof); } -int devm_platform_profile_register(struct platform_profile_handler *pprof) +int devm_platform_profile_register(struct platform_profile_handler *pprof, void *drvdata) { struct platform_profile_handler **dr; int ret; @@ -538,7 +539,7 @@ int devm_platform_profile_register(struct platform_profile_handler *pprof) if (!dr) return -ENOMEM; - ret = platform_profile_register(pprof); + ret = platform_profile_register(pprof, drvdata); if (ret) { devres_free(dr); return ret; |