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| author | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2018-02-12 23:47:44 +0100 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2018-03-01 10:49:28 +0100 |
| commit | 1af7068d2a19d333e9280f8a43bc7215c90bfb91 (patch) | |
| tree | ed4f13e16da22c0185cf843b6805e66613e50046 /drivers/rtc/rtc-ds1553.c | |
| parent | 3a9a06d44bf75a1e0752e2de686729fb2a85ad22 (diff) | |
| download | linux-1af7068d2a19d333e9280f8a43bc7215c90bfb91.tar.gz linux-1af7068d2a19d333e9280f8a43bc7215c90bfb91.tar.bz2 linux-1af7068d2a19d333e9280f8a43bc7215c90bfb91.zip | |
rtc: ds1553: make alarms useful
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>
Diffstat (limited to 'drivers/rtc/rtc-ds1553.c')
| -rw-r--r-- | drivers/rtc/rtc-ds1553.c | 10 |
1 files changed, 0 insertions, 10 deletions
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", }, |