Use the new DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr() macros
to handle the .suspend/.resume callbacks.
These macros allow the suspend and resume functions to be automatically
dropped by the compiler when CONFIG_SUSPEND is disabled, without having
to use #ifdef guards.
The advantage is then that these functions are now always compiled
independently of any Kconfig option, and thanks to that bugs and
regressions are easier to catch.
Signed-off-by: Paul Cercueil <paul@xxxxxxxxxxxxxxx>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@xxxxxxxxxxx>
Cc: linux-samsung-soc@xxxxxxxxxxxxxxx
---
drivers/mfd/sec-core.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/mfd/sec-core.c b/drivers/mfd/sec-core.c
index 1fb29c45f5cf..a467de2b2fea 100644
--- a/drivers/mfd/sec-core.c
+++ b/drivers/mfd/sec-core.c
@@ -455,7 +455,6 @@ static void sec_pmic_shutdown(struct i2c_client *i2c)
regmap_update_bits(sec_pmic->regmap_pmic, reg, mask, 0);
}
-#ifdef CONFIG_PM_SLEEP
static int sec_pmic_suspend(struct device *dev)
{
struct i2c_client *i2c = to_i2c_client(dev);
@@ -488,14 +487,14 @@ static int sec_pmic_resume(struct device *dev)
return 0;
}
-#endif /* CONFIG_PM_SLEEP */
-static SIMPLE_DEV_PM_OPS(sec_pmic_pm_ops, sec_pmic_suspend, sec_pmic_resume);
+static DEFINE_SIMPLE_DEV_PM_OPS(sec_pmic_pm_ops,
+ sec_pmic_suspend, sec_pmic_resume);
static struct i2c_driver sec_pmic_driver = {
.driver = {
.name = "sec_pmic",
- .pm = &sec_pmic_pm_ops,
+ .pm = pm_sleep_ptr(&sec_pmic_pm_ops),
.of_match_table = sec_dt_match,
},
.probe = sec_pmic_probe,
--
2.35.1
