[tip: timers/core] clocksource/drivers/sun4i: Add definition of clear interrupt
From: tip-bot2 for Victor Hassan
Date: Tue Oct 04 2022 - 05:31:23 EST
The following commit has been merged into the timers/core branch of tip:
Commit-ID: 4364044c326cbf2ad09e9fa99a9a28a342fecce6
Gitweb: https://git.kernel.org/tip/4364044c326cbf2ad09e9fa99a9a28a342fecce6
Author: Victor Hassan <victor@xxxxxxxxxxxxxxxxx>
AuthorDate: Tue, 06 Sep 2022 13:20:56 +08:00
Committer: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
CommitterDate: Tue, 20 Sep 2022 10:49:39 +02:00
clocksource/drivers/sun4i: Add definition of clear interrupt
To prevent misunderstanding, use TIMER_IRQ_CLEAR instead of TIMER_IRQ_EN
in function sun4i_timer_clear_interrupt.
Signed-off-by: Victor Hassan <victor@xxxxxxxxxxxxxxxxx>
Acked-by: Jernej Skrabec <jernej.skrabec@xxxxxxxxx>
Link: https://lore.kernel.org/r/20220906052056.43404-1-victor@xxxxxxxxxxxxxxxxx
Signed-off-by: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
---
drivers/clocksource/timer-sun4i.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/clocksource/timer-sun4i.c b/drivers/clocksource/timer-sun4i.c
index 94dc6e4..e5a70aa 100644
--- a/drivers/clocksource/timer-sun4i.c
+++ b/drivers/clocksource/timer-sun4i.c
@@ -26,6 +26,7 @@
#define TIMER_IRQ_EN_REG 0x00
#define TIMER_IRQ_EN(val) BIT(val)
#define TIMER_IRQ_ST_REG 0x04
+#define TIMER_IRQ_CLEAR(val) BIT(val)
#define TIMER_CTL_REG(val) (0x10 * val + 0x10)
#define TIMER_CTL_ENABLE BIT(0)
#define TIMER_CTL_RELOAD BIT(1)
@@ -123,7 +124,7 @@ static int sun4i_clkevt_next_event(unsigned long evt,
static void sun4i_timer_clear_interrupt(void __iomem *base)
{
- writel(TIMER_IRQ_EN(0), base + TIMER_IRQ_ST_REG);
+ writel(TIMER_IRQ_CLEAR(0), base + TIMER_IRQ_ST_REG);
}
static irqreturn_t sun4i_timer_interrupt(int irq, void *dev_id)