[...]
---
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)
Did you test W=1 with !CONFIG_PM_SLEEP? No warnings?
I tested the PR with !CONFIG_PM_SLEEP, correct. sec-core.o compiles
fine. No warnings with W=1.
Ah, I see now. _DEFINE_DEV_PM_OPS uses __maybe_unused for such case.
Actually it doesn't :) Since the (dev_pm_ops) structure is always (and
should always be) referenced through pm_sleep_ptr() or pm_ptr(), the
symbols are never seen as unused by the compiler, but are automatically
dropped by the compiler when the related config option is turned off.
Cheers,
-Paul
