mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-05 21:44:23 -04:00
Code Issues Packages Projects Releases Wiki Activity

ASoC: imx-pcm-rpmsg: Switch to RUNTIME/SYSTEM_SLEEP_PM_OPS()

Browse Source 
Replace SET_RUNTIME_PM_OPS()/SET SYSTEM_SLEEP_PM_OPS() with their modern
RUNTIME_PM_OPS() and SYSTEM_SLEEP_PM_OPS() alternatives.

The combined usage of pm_ptr() and RUNTIME_PM_OPS/SYSTEM_SLEEP_PM_OPS()
allows the compiler to evaluate if the runtime suspend/resume() functions
are used at build time or are simply dead code.

This allows removing the CONFIG_PM ifdefery from the runtime
suspend/resume() functions.

Signed-off-by: Fabio Estevam <festevam@denx.de>
Link: https://patch.msgid.link/20240808184944.267686-7-festevam@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Fabio Estevam
2024-08-08 15:49:44 -03:00
committed by Mark Brown
parent c504885a35
commit bcbbf71306
1 changed files with 4 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
sound/soc/fsl/imx-pcm-rpmsg.c
View File

@@ -753,7 +753,6 @@ static void imx_rpmsg_pcm_remove(struct platform_device *pdev)
destroy_workqueue(info->rpmsg_wq);
}
#ifdef CONFIG_PM
static int imx_rpmsg_pcm_runtime_resume(struct device *dev)
{
struct rpmsg_info *info = dev_get_drvdata(dev);
@@ -771,9 +770,7 @@ static int imx_rpmsg_pcm_runtime_suspend(struct device *dev)
return 0;
}
#endif
#ifdef CONFIG_PM_SLEEP
static int imx_rpmsg_pcm_suspend(struct device *dev)
{
struct rpmsg_info *info = dev_get_drvdata(dev);
@@ -809,14 +806,11 @@ static int imx_rpmsg_pcm_resume(struct device *dev)
return 0;
}
#endif /* CONFIG_PM_SLEEP */
static const struct dev_pm_ops imx_rpmsg_pcm_pm_ops = {
SET_RUNTIME_PM_OPS(imx_rpmsg_pcm_runtime_suspend,
imx_rpmsg_pcm_runtime_resume,
NULL)
SET_SYSTEM_SLEEP_PM_OPS(imx_rpmsg_pcm_suspend,
imx_rpmsg_pcm_resume)
RUNTIME_PM_OPS(imx_rpmsg_pcm_runtime_suspend,
imx_rpmsg_pcm_runtime_resume, NULL)
SYSTEM_SLEEP_PM_OPS(imx_rpmsg_pcm_suspend, imx_rpmsg_pcm_resume)
};
static const struct platform_device_id imx_rpmsg_pcm_id_table[] = {
@@ -832,7 +826,7 @@ static struct platform_driver imx_pcm_rpmsg_driver = {
.id_table = imx_rpmsg_pcm_id_table,
.driver = {
.name = IMX_PCM_DRV_NAME,
.pm = &imx_rpmsg_pcm_pm_ops,
.pm = pm_ptr(&imx_rpmsg_pcm_pm_ops),
},
};
module_platform_driver(imx_pcm_rpmsg_driver);