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| author |   Sekhar Nori <nsekhar@ti.com> | 2014-06-06 14:36:05 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2014-06-06 16:08:08 -0700 |
| commit | 92adb96aa4fcb460c6b174384cc74418e3d95cda (patch) | |
| tree | 8788598840b9aceccede6da4158ce7ac7cd43b8e /drivers | |
| parent | drivers/rtc/rtc-omap.c: remove multiple device id checks (diff) | |
| download | linux-dev-92adb96aa4fcb460c6b174384cc74418e3d95cda.tar.xz linux-dev-92adb96aa4fcb460c6b174384cc74418e3d95cda.zip | |
drivers/rtc/rtc-omap.c: use BIT() macro
Use BIT() macro for RTC_HAS_<FEATURE> defines instead of hand-writing
bit masks.
Use BIT() macros for register bit field definitions.
While at it, fix indentation done using spaces.
No functional change in this patch.
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/rtc/rtc-omap.c | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/drivers/rtc/rtc-omap.c b/drivers/rtc/rtc-omap.c index 70f51491809d..734e40804732 100644 --- a/drivers/rtc/rtc-omap.c +++ b/drivers/rtc/rtc-omap.c @@ -73,43 +73,43 @@ #define OMAP_RTC_IRQWAKEEN 0x7c /* OMAP_RTC_CTRL_REG bit fields: */ -#define OMAP_RTC_CTRL_SPLIT (1<<7) -#define OMAP_RTC_CTRL_DISABLE (1<<6) -#define OMAP_RTC_CTRL_SET_32_COUNTER (1<<5) -#define OMAP_RTC_CTRL_TEST (1<<4) -#define OMAP_RTC_CTRL_MODE_12_24 (1<<3) -#define OMAP_RTC_CTRL_AUTO_COMP (1<<2) -#define OMAP_RTC_CTRL_ROUND_30S (1<<1) -#define OMAP_RTC_CTRL_STOP (1<<0) +#define OMAP_RTC_CTRL_SPLIT BIT(7) +#define OMAP_RTC_CTRL_DISABLE BIT(6) +#define OMAP_RTC_CTRL_SET_32_COUNTER BIT(5) +#define OMAP_RTC_CTRL_TEST BIT(4) +#define OMAP_RTC_CTRL_MODE_12_24 BIT(3) +#define OMAP_RTC_CTRL_AUTO_COMP BIT(2) +#define OMAP_RTC_CTRL_ROUND_30S BIT(1) +#define OMAP_RTC_CTRL_STOP BIT(0) /* OMAP_RTC_STATUS_REG bit fields: */ -#define OMAP_RTC_STATUS_POWER_UP (1<<7) -#define OMAP_RTC_STATUS_ALARM (1<<6) -#define OMAP_RTC_STATUS_1D_EVENT (1<<5) -#define OMAP_RTC_STATUS_1H_EVENT (1<<4) -#define OMAP_RTC_STATUS_1M_EVENT (1<<3) -#define OMAP_RTC_STATUS_1S_EVENT (1<<2) -#define OMAP_RTC_STATUS_RUN (1<<1) -#define OMAP_RTC_STATUS_BUSY (1<<0) +#define OMAP_RTC_STATUS_POWER_UP BIT(7) +#define OMAP_RTC_STATUS_ALARM BIT(6) +#define OMAP_RTC_STATUS_1D_EVENT BIT(5) +#define OMAP_RTC_STATUS_1H_EVENT BIT(4) +#define OMAP_RTC_STATUS_1M_EVENT BIT(3) +#define OMAP_RTC_STATUS_1S_EVENT BIT(2) +#define OMAP_RTC_STATUS_RUN BIT(1) +#define OMAP_RTC_STATUS_BUSY BIT(0) /* OMAP_RTC_INTERRUPTS_REG bit fields: */ -#define OMAP_RTC_INTERRUPTS_IT_ALARM (1<<3) -#define OMAP_RTC_INTERRUPTS_IT_TIMER (1<<2) +#define OMAP_RTC_INTERRUPTS_IT_ALARM BIT(3) +#define OMAP_RTC_INTERRUPTS_IT_TIMER BIT(2) /* OMAP_RTC_IRQWAKEEN bit fields: */ -#define OMAP_RTC_IRQWAKEEN_ALARM_WAKEEN (1<<1) +#define OMAP_RTC_IRQWAKEEN_ALARM_WAKEEN BIT(1) /* OMAP_RTC_KICKER values */ #define KICK0_VALUE 0x83e70b13 #define KICK1_VALUE 0x95a4f1e0 -#define OMAP_RTC_HAS_KICKER 0x1 +#define OMAP_RTC_HAS_KICKER BIT(0) /* * Few RTC IP revisions has special WAKE-EN Register to enable Wakeup * generation for event Alarm. */ -#define OMAP_RTC_HAS_IRQWAKEEN 0x2 +#define OMAP_RTC_HAS_IRQWAKEEN BIT(1) static void __iomem *rtc_base; |