[PATCH] rtc: omap: remove unused argument

[alexandre.belloni@bootlin.com]

From: Alexandre Belloni <alexandre.belloni@bootlin.com>

omap_rtc_power_off_program takes one argument that is never used. One call
passes the struct device of the rtc but the other one passes its parent.
To avoid confusion, stop taking any argument

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---
 drivers/rtc/rtc-omap.c       | 5 ++---
 drivers/soc/ti/pm33xx.c      | 2 +-
 include/linux/rtc/rtc-omap.h | 2 +-
 3 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/drivers/rtc/rtc-omap.c b/drivers/rtc/rtc-omap.c
index 0f90065e352c..18492165a19f 100644
--- a/drivers/rtc/rtc-omap.c
+++ b/drivers/rtc/rtc-omap.c
@@ -408,7 +408,7 @@ static struct omap_rtc *omap_rtc_power_off_rtc;
  * generates pmic_pwr_enable control, which can be used to control an external
  * PMIC.
  */
-int omap_rtc_power_off_program(struct device *dev)
+int omap_rtc_power_off_program(void)
 {
 	struct omap_rtc *rtc = omap_rtc_power_off_rtc;
 	struct rtc_time tm;
@@ -481,10 +481,9 @@ EXPORT_SYMBOL(omap_rtc_power_off_program);
  */
 static void omap_rtc_power_off(void)
 {
-	struct rtc_device *rtc = omap_rtc_power_off_rtc->rtc;
 	u32 val;
 
-	omap_rtc_power_off_program(rtc->dev.parent);
+	omap_rtc_power_off_program();
 
 	/* Set PMIC power enable and EXT_WAKEUP in case PB power on is used */
 	omap_rtc_power_off_rtc->type->unlock(omap_rtc_power_off_rtc);
diff --git a/drivers/soc/ti/pm33xx.c b/drivers/soc/ti/pm33xx.c
index dc52a2197d24..82979122417d 100644
--- a/drivers/soc/ti/pm33xx.c
+++ b/drivers/soc/ti/pm33xx.c
@@ -174,7 +174,7 @@ static struct wkup_m3_wakeup_src rtc_wake_src(void)
 
 static int am33xx_rtc_only_idle(unsigned long wfi_flags)
 {
-	omap_rtc_power_off_program(&omap_rtc->dev);
+	omap_rtc_power_off_program();
 	am33xx_do_wfi_sram(wfi_flags);
 	return 0;
 }
diff --git a/include/linux/rtc/rtc-omap.h b/include/linux/rtc/rtc-omap.h
index 9f03a329e63f..d6ec7c4daea6 100644
--- a/include/linux/rtc/rtc-omap.h
+++ b/include/linux/rtc/rtc-omap.h
@@ -3,5 +3,5 @@
 #ifndef _LINUX_RTCOMAP_H_
 #define _LINUX_RTCOMAP_H_
 
-int omap_rtc_power_off_program(struct device *dev);
+int omap_rtc_power_off_program(void);
 #endif /* _LINUX_RTCOMAP_H_ */
-- 
2.55.0