diff options
| author | Benjamin Gaignard <benjamin.gaignard@linaro.org> | 2017-10-23 12:58:37 +0300 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2017-10-29 21:05:49 +0300 |
| commit | f48729a999ee57b9e831245779e68200dd2bde09 (patch) | |
| tree | 2bf773cdd0a33892ba33890e968d927e97fb65c6 /drivers/clocksource | |
| parent | f16ff2bdb135e2eb35488264006b575c476ea597 (diff) | |
| download | linux-f48729a999ee57b9e831245779e68200dd2bde09.tar.xz | |
clocksource/drivers/timer-of: Add timer_of_exit function
The timer-of API does not provide a function to undo what has been done by
the timer_of_init() function.
Add a timer_of_exit() function.
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Diffstat (limited to 'drivers/clocksource')
| -rw-r--r-- | drivers/clocksource/timer-of.c | 12 | ||||
| -rw-r--r-- | drivers/clocksource/timer-of.h | 3 |
2 files changed, 15 insertions, 0 deletions
diff --git a/drivers/clocksource/timer-of.c b/drivers/clocksource/timer-of.c index c79122d8e10d..7c64a5c1bfc1 100644 --- a/drivers/clocksource/timer-of.c +++ b/drivers/clocksource/timer-of.c @@ -176,3 +176,15 @@ out_fail: timer_base_exit(&to->of_base); return ret; } + +void timer_of_exit(struct timer_of *to) +{ + if (to->flags & TIMER_OF_IRQ) + timer_irq_exit(&to->of_irq); + + if (to->flags & TIMER_OF_CLOCK) + timer_clk_exit(&to->of_clk); + + if (to->flags & TIMER_OF_BASE) + timer_base_exit(&to->of_base); +} diff --git a/drivers/clocksource/timer-of.h b/drivers/clocksource/timer-of.h index e0d727255f72..44f57e02725d 100644 --- a/drivers/clocksource/timer-of.h +++ b/drivers/clocksource/timer-of.h @@ -66,4 +66,7 @@ static inline unsigned long timer_of_period(struct timer_of *to) extern int __init timer_of_init(struct device_node *np, struct timer_of *to); + +extern void timer_of_exit(struct timer_of *to); + #endif |