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authorMartin Kaiser <martin@kaiser.cx>2023-06-16 18:59:21 +0300
committerHerbert Xu <herbert@gondor.apana.org.au>2023-06-23 11:15:37 +0300
commitb335f258e8ddafec0e8ae2201ca78d29ed8f85eb (patch)
treee084622076f4083e21d2c64e4e0de73c5e266918 /drivers/char
parent501e197a02d4aef157f53ba3a0b9049c3e52fedc (diff)
downloadlinux-b335f258e8ddafec0e8ae2201ca78d29ed8f85eb.tar.xz
hwrng: imx-rngc - switch to DEFINE_SIMPLE_DEV_PM_OPS
SIMPLE_DEV_PM_OPS is deprecated, replace it with DEFINE_SIMPLE_DEV_PM_OPS and use pm_sleep_ptr for setting the driver's pm routines. We can now remove the __maybe_unused qualifier in the suspend and resume functions. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/char')
-rw-r--r--drivers/char/hw_random/imx-rngc.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/char/hw_random/imx-rngc.c b/drivers/char/hw_random/imx-rngc.c
index e5a9dee615c8..bf07f17f78c8 100644
--- a/drivers/char/hw_random/imx-rngc.c
+++ b/drivers/char/hw_random/imx-rngc.c
@@ -298,7 +298,7 @@ static int __init imx_rngc_probe(struct platform_device *pdev)
return 0;
}
-static int __maybe_unused imx_rngc_suspend(struct device *dev)
+static int imx_rngc_suspend(struct device *dev)
{
struct imx_rngc *rngc = dev_get_drvdata(dev);
@@ -307,7 +307,7 @@ static int __maybe_unused imx_rngc_suspend(struct device *dev)
return 0;
}
-static int __maybe_unused imx_rngc_resume(struct device *dev)
+static int imx_rngc_resume(struct device *dev)
{
struct imx_rngc *rngc = dev_get_drvdata(dev);
@@ -316,7 +316,7 @@ static int __maybe_unused imx_rngc_resume(struct device *dev)
return 0;
}
-static SIMPLE_DEV_PM_OPS(imx_rngc_pm_ops, imx_rngc_suspend, imx_rngc_resume);
+static DEFINE_SIMPLE_DEV_PM_OPS(imx_rngc_pm_ops, imx_rngc_suspend, imx_rngc_resume);
static const struct of_device_id imx_rngc_dt_ids[] = {
{ .compatible = "fsl,imx25-rngb" },
@@ -327,7 +327,7 @@ MODULE_DEVICE_TABLE(of, imx_rngc_dt_ids);
static struct platform_driver imx_rngc_driver = {
.driver = {
.name = KBUILD_MODNAME,
- .pm = &imx_rngc_pm_ops,
+ .pm = pm_sleep_ptr(&imx_rngc_pm_ops),
.of_match_table = imx_rngc_dt_ids,
},
};