[30/45] rtc: ds1553: make alarms useful

Message ID 20180212224759.15999-31-alexandre.belloni@bootlin.com
State Accepted
Headers show
Series
  • RTC: nvmem improvements
Related show

Commit Message

Alexandre Belloni Feb. 12, 2018, 10:47 p.m.
Currently, the IRQs are disabled when the rtc driver is removed (e.g. when
shutting down the platform).
This means that the RTC will be unable to wakeup the platform.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---
 drivers/rtc/rtc-ds1553.c | 10 ----------
 1 file changed, 10 deletions(-)

Patch

diff --git a/drivers/rtc/rtc-ds1553.c b/drivers/rtc/rtc-ds1553.c
index 6205c28e0cdc..7334c824371a 100644
--- a/drivers/rtc/rtc-ds1553.c
+++ b/drivers/rtc/rtc-ds1553.c
@@ -330,21 +330,11 @@  static int ds1553_rtc_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static int ds1553_rtc_remove(struct platform_device *pdev)
-{
-	struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
-
-	if (pdata->irq > 0)
-		writeb(0, pdata->ioaddr + RTC_INTERRUPTS);
-	return 0;
-}
-
 /* work with hotplug and coldplug */
 MODULE_ALIAS("platform:rtc-ds1553");
 
 static struct platform_driver ds1553_rtc_driver = {
 	.probe		= ds1553_rtc_probe,
-	.remove		= ds1553_rtc_remove,
 	.driver		= {
 		.name	= "rtc-ds1553",
 	},