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Subject[PATCH 2/4] rtc: convert rtc-cmos to dev_pm_ops from legacy pm_ops
Date
Convert drivers/rtc/rtc-cmos to use dev_pm_ops instead of legacy pm_ops.
This patch depends on pnp driver bus ops change to invoke pnp_driver
dev_pm_ops.

Signed-off-by: Shuah Khan <shuah.kh@samsung.com>
---
drivers/rtc/rtc-cmos.c | 24 +++++-------------------
1 file changed, 5 insertions(+), 19 deletions(-)

diff --git a/drivers/rtc/rtc-cmos.c b/drivers/rtc/rtc-cmos.c
index be06d71..24e733c 100644
--- a/drivers/rtc/rtc-cmos.c
+++ b/drivers/rtc/rtc-cmos.c
@@ -1018,23 +1018,6 @@ static void __exit cmos_pnp_remove(struct pnp_dev *pnp)
cmos_do_remove(&pnp->dev);
}

-#ifdef CONFIG_PM
-
-static int cmos_pnp_suspend(struct pnp_dev *pnp, pm_message_t mesg)
-{
- return cmos_suspend(&pnp->dev);
-}
-
-static int cmos_pnp_resume(struct pnp_dev *pnp)
-{
- return cmos_resume(&pnp->dev);
-}
-
-#else
-#define cmos_pnp_suspend NULL
-#define cmos_pnp_resume NULL
-#endif
-
static void cmos_pnp_shutdown(struct pnp_dev *pnp)
{
if (system_state == SYSTEM_POWER_OFF && !cmos_poweroff(&pnp->dev))
@@ -1060,8 +1043,11 @@ static struct pnp_driver cmos_pnp_driver = {

/* flag ensures resume() gets called, and stops syslog spam */
.flags = PNP_DRIVER_RES_DO_NOT_CHANGE,
- .suspend = cmos_pnp_suspend,
- .resume = cmos_pnp_resume,
+#ifdef CONFIG_PM_SLEEP
+ .driver = {
+ .pm = &cmos_pm_ops,
+ },
+#endif
};

#endif /* CONFIG_PNP */
--
1.7.10.4


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