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clocksource/drivers/sun4i: Add definition of clear interrupt
author
Victor Hassan
<victor@allwinnertech.com>
Tue, 6 Sep 2022 05:20:56 +0000
(13:20 +0800)
committer
Daniel Lezcano
<daniel.lezcano@linaro.org>
Tue, 20 Sep 2022 08:49:39 +0000
(10:49 +0200)
To prevent misunderstanding, use TIMER_IRQ_CLEAR instead of TIMER_IRQ_EN
in function sun4i_timer_clear_interrupt.
Signed-off-by: Victor Hassan <victor@allwinnertech.com>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Link:
https://lore.kernel.org/r/20220906052056.43404-1-victor@allwinnertech.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
drivers/clocksource/timer-sun4i.c
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diff --git
a/drivers/clocksource/timer-sun4i.c
b/drivers/clocksource/timer-sun4i.c
index
94dc6e4
..
e5a70aa
100644
(file)
--- 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)