From: Fabio Estevam festevam@denx.de
Replace SET_SYSTEM_SLEEP_PM_OPS() with its modern SYSTEM_SLEEP_PM_OPS() alternative.
The combined usage of pm_sleep_ptr() and SYSTEM_SLEEP_PM_OPS() allows the compiler to evaluate if the suspend/resume() functions are used at build time or are simply dead code.
This allows removing the CONFIG_PM_SLEEP ifdefery from the suspend/resume() functions.
Signed-off-by: Fabio Estevam festevam@denx.de --- sound/soc/fsl/fsl_ssi.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c index 4ca3a16f7ac0..c4c1d9c44056 100644 --- a/sound/soc/fsl/fsl_ssi.c +++ b/sound/soc/fsl/fsl_ssi.c @@ -1693,7 +1693,6 @@ static void fsl_ssi_remove(struct platform_device *pdev) } }
-#ifdef CONFIG_PM_SLEEP static int fsl_ssi_suspend(struct device *dev) { struct fsl_ssi *ssi = dev_get_drvdata(dev); @@ -1723,17 +1722,16 @@ static int fsl_ssi_resume(struct device *dev)
return regcache_sync(regs); } -#endif /* CONFIG_PM_SLEEP */
static const struct dev_pm_ops fsl_ssi_pm = { - SET_SYSTEM_SLEEP_PM_OPS(fsl_ssi_suspend, fsl_ssi_resume) + SYSTEM_SLEEP_PM_OPS(fsl_ssi_suspend, fsl_ssi_resume) };
static struct platform_driver fsl_ssi_driver = { .driver = { .name = "fsl-ssi-dai", .of_match_table = fsl_ssi_ids, - .pm = &fsl_ssi_pm, + .pm = pm_sleep_ptr(&fsl_ssi_pm), }, .probe = fsl_ssi_probe, .remove_new = fsl_ssi_remove,