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rtc: at91sam9: correct trivial checkpatch warnings

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Correct trivial checkpatch warnings, mostly whitespace issues and
unbalanced braces.

Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Alexandre Belloni 2019-03-20 13:40:42 +01:00
parent bc40072d71
commit be8bf986c0
1 changed files with 20 additions and 20 deletions
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40
drivers/rtc/rtc-at91sam9.c
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@ -43,21 +43,21 @@
* registers available, likewise usable for more than "RTC" support.
*/
#define AT91_RTT_MR 0x00 /* Real-time Mode Register */
#define AT91_RTT_RTPRES (0xffff << 0) /* Real-time Timer Prescaler Value */
#define AT91_RTT_ALMIEN (1 << 16) /* Alarm Interrupt Enable */
#define AT91_RTT_RTTINCIEN (1 << 17) /* Real Time Timer Increment Interrupt Enable */
#define AT91_RTT_RTTRST (1 << 18) /* Real Time Timer Restart */
#define AT91_RTT_MR 0x00 /* Real-time Mode Register */
#define AT91_RTT_RTPRES (0xffff << 0) /* Timer Prescaler Value */
#define AT91_RTT_ALMIEN BIT(16) /* Alarm Interrupt Enable */
#define AT91_RTT_RTTINCIEN BIT(17) /* Increment Interrupt Enable */
#define AT91_RTT_RTTRST BIT(18) /* Timer Restart */
#define AT91_RTT_AR 0x04 /* Real-time Alarm Register */
#define AT91_RTT_ALMV (0xffffffff) /* Alarm Value */
#define AT91_RTT_AR 0x04 /* Real-time Alarm Register */
#define AT91_RTT_ALMV (0xffffffff) /* Alarm Value */
#define AT91_RTT_VR 0x08 /* Real-time Value Register */
#define AT91_RTT_CRTV (0xffffffff) /* Current Real-time Value */
#define AT91_RTT_VR 0x08 /* Real-time Value Register */
#define AT91_RTT_CRTV (0xffffffff) /* Current Real-time Value */
#define AT91_RTT_SR 0x0c /* Real-time Status Register */
#define AT91_RTT_ALMS (1 << 0) /* Real-time Alarm Status */
#define AT91_RTT_RTTINC (1 << 1) /* Real-time Timer Increment */
#define AT91_RTT_SR 0x0c /* Real-time Status Register */
#define AT91_RTT_ALMS BIT(0) /* Alarm Status */
#define AT91_RTT_RTTINC BIT(1) /* Timer Increment */
/*
* We store ALARM_DISABLED in ALMV to record that no alarm is set.
@ -65,14 +65,13 @@
*/
#define ALARM_DISABLED ((u32)~0)
struct sam9_rtc {
void __iomem *rtt;
struct rtc_device *rtcdev;
u32 imr;
struct regmap *gpbr;
unsigned int gpbr_offset;
int irq;
int irq;
struct clk *sclk;
bool suspended;
unsigned long events;
@ -253,7 +252,7 @@ static int at91_rtc_proc(struct device *dev, struct seq_file *seq)
u32 mr = rtt_readl(rtc, MR);
seq_printf(seq, "update_IRQ\t: %s\n",
(mr & AT91_RTT_RTTINCIEN) ? "yes" : "no");
(mr & AT91_RTT_RTTINCIEN) ? "yes" : "no");
return 0;
}
@ -289,7 +288,7 @@ static void at91_rtc_flush_events(struct sam9_rtc *rtc)
rtc->events = 0;
pr_debug("%s: num=%ld, events=0x%02lx\n", __func__,
rtc->events >> 8, rtc->events & 0x000000FF);
rtc->events >> 8, rtc->events & 0x000000FF);
}
/*
@ -367,8 +366,8 @@ static int at91_rtc_probe(struct platform_device *pdev)
return PTR_ERR(rtc->rtt);
ret = of_parse_phandle_with_fixed_args(pdev->dev.of_node,
"atmel,rtt-rtc-time-reg", 1, 0,
&args);
"atmel,rtt-rtc-time-reg", 1, 0,
&args);
if (ret)
return ret;
@ -434,7 +433,7 @@ static int at91_rtc_probe(struct platform_device *pdev)
if (gpbr_readl(rtc) == 0)
dev_warn(&pdev->dev, "%s: SET TIME!\n",
dev_name(&rtc->rtcdev->dev));
dev_name(&rtc->rtcdev->dev));
return rtc_register_device(rtc->rtcdev);
@ -494,8 +493,9 @@ static int at91_rtc_suspend(struct device *dev)
/* don't let RTTINC cause wakeups */
if (mr & AT91_RTT_RTTINCIEN)
rtt_writel(rtc, MR, mr & ~AT91_RTT_RTTINCIEN);
} else
} else {
rtt_writel(rtc, MR, mr & ~rtc->imr);
}
}
return 0;