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rtc: mxc_v2: Fix _iomem pointer notation 

Fix the iomem pointer notation in order to fix the following sparse
warnings:

drivers/rtc/rtc-mxc_v2.c:280:18: warning: incorrect type in argument 1 (different address spaces)
drivers/rtc/rtc-mxc_v2.c:280:18:    expected void const volatile [noderef] <asn:2>*addr
drivers/rtc/rtc-mxc_v2.c:280:18:    got void *[noderef] <asn:2>ioaddr
drivers/rtc/rtc-mxc_v2.c:329:44: warning: incorrect type in argument 1 (different address spaces)
drivers/rtc/rtc-mxc_v2.c:329:44:    expected void *[noderef] <asn:2>ioaddr
drivers/rtc/rtc-mxc_v2.c:329:44:    got void [noderef] <asn:2>*
drivers/rtc/rtc-mxc_v2.c:339:44: warning: incorrect type in argument 1 (different address spaces)
drivers/rtc/rtc-mxc_v2.c:339:44:    expected void *[noderef] <asn:2>ioaddr
drivers/rtc/rtc-mxc_v2.c:339:44:    got void [noderef] <asn:2>*

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
zero-colors
Fabio Estevam 2018-02-12 00:38:46 -02:00 committed by Alexandre Belloni
parent 5b9fc795f9
commit 588519ff16
1 changed files with 1 additions and 1 deletions
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2
drivers/rtc/rtc-mxc_v2.c
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@ -273,7 +273,7 @@ static const struct rtc_class_ops mxc_rtc_ops = {
.alarm_irq_enable = mxc_rtc_alarm_irq_enable,
};
static int mxc_rtc_wait_for_flag(void *__iomem ioaddr, int flag)
static int mxc_rtc_wait_for_flag(void __iomem *ioaddr, int flag)
{
unsigned int timeout = REG_READ_TIMEOUT;