From: maxime.ripard@free-electrons.com (Maxime Ripard)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCHv3 01/10] clocksource: sun4i: Use the BIT macros where possible
Date: Fri, 5 Jul 2013 21:34:28 +0200 [thread overview]
Message-ID: <1373052877-29366-2-git-send-email-maxime.ripard@free-electrons.com> (raw)
In-Reply-To: <1373052877-29366-1-git-send-email-maxime.ripard@free-electrons.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
drivers/clocksource/sun4i_timer.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/clocksource/sun4i_timer.c b/drivers/clocksource/sun4i_timer.c
index d4674e7..bdf34d9 100644
--- a/drivers/clocksource/sun4i_timer.c
+++ b/drivers/clocksource/sun4i_timer.c
@@ -24,12 +24,12 @@
#include <linux/of_irq.h>
#define TIMER_IRQ_EN_REG 0x00
-#define TIMER_IRQ_EN(val) (1 << val)
+#define TIMER_IRQ_EN(val) BIT(val)
#define TIMER_IRQ_ST_REG 0x04
#define TIMER_CTL_REG(val) (0x10 * val + 0x10)
-#define TIMER_CTL_ENABLE (1 << 0)
-#define TIMER_CTL_AUTORELOAD (1 << 1)
-#define TIMER_CTL_ONESHOT (1 << 7)
+#define TIMER_CTL_ENABLE BIT(0)
+#define TIMER_CTL_AUTORELOAD BIT(1)
+#define TIMER_CTL_ONESHOT BIT(7)
#define TIMER_INTVAL_REG(val) (0x10 * val + 0x14)
#define TIMER_CNTVAL_REG(val) (0x10 * val + 0x18)
--
1.8.3.2
next prev parent reply other threads:[~2013-07-05 19:34 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-05 19:34 [PATCHv3 00/10] clocksource: sunxi: Timer fixes and cleanup Maxime Ripard
2013-07-05 19:34 ` Maxime Ripard [this message]
2013-07-05 19:34 ` [PATCHv3 02/10] clocksource: sun4i: Wrap macros arguments in parenthesis Maxime Ripard
2013-07-05 19:34 ` [PATCHv3 03/10] clocksource: sun4i: rename AUTORELOAD define to RELOAD Maxime Ripard
2013-07-05 19:34 ` [PATCHv3 04/10] clocksource: sun4i: Add clocksource and sched clock drivers Maxime Ripard
2013-07-05 19:34 ` [PATCHv3 05/10] clocksource: sun4i: Don't forget to enable the clock we use Maxime Ripard
2013-07-05 19:34 ` [PATCHv3 06/10] clocksource: sun4i: Fix the next event code Maxime Ripard
2013-07-05 19:34 ` [PATCHv3 07/10] clocksource: sun4i: Factor out some timer code Maxime Ripard
2013-07-05 19:34 ` [PATCHv3 08/10] clocksource: sun4i: Remove TIMER_SCAL variable Maxime Ripard
2013-07-05 20:48 ` Thomas Gleixner
2013-07-05 22:12 ` Maxime Ripard
2013-07-05 19:34 ` [PATCHv3 09/10] clocksource: sun4i: Cleanup parent clock setup Maxime Ripard
2013-07-05 19:34 ` [PATCHv3 10/10] clocksource: sun4i: Fix bug when switching from periodic to oneshot modes Maxime Ripard
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