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Groups > linux.kernel > #1208218
| From | Alexandre Belloni <alexandre.belloni@free-electrons.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v4 3/4] clocksource: tcb_clksrc: fix setup_clkevents error path |
| Date | 2015-08-16 11:30 +0200 |
| Message-ID | <pY2qm-4ld-7@gated-at.bofh.it> (permalink) |
| References | <pY2qm-4ld-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Boris Brezillon <boris.brezillon@free-electrons.com>
t2_clk is already disabled before request_irq(), it must not be disabled
again.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
---
drivers/clocksource/tcb_clksrc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clocksource/tcb_clksrc.c b/drivers/clocksource/tcb_clksrc.c
index 8bdbc45c6dad..b9b7277173c2 100644
--- a/drivers/clocksource/tcb_clksrc.c
+++ b/drivers/clocksource/tcb_clksrc.c
@@ -199,7 +199,7 @@ static int __init setup_clkevents(struct atmel_tc *tc, int clk32k_divisor_idx)
ret = request_irq(irq, ch2_irq, IRQF_TIMER, "tc_clkevt", &clkevt);
if (ret) {
- clk_disable_unprepare(t2_clk);
+ clk_unprepare(t2_clk);
return ret;
}
--
2.1.4
--
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[PATCH v4 0/4] ARM: at91: Properly handle slow clock Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2015-08-16 11:30 +0200 [PATCH v4 3/4] clocksource: tcb_clksrc: fix setup_clkevents error path Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2015-08-16 11:30 +0200 [PATCH v4 1/4] watchdog: at91sam9: get and use slow clock Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2015-08-16 11:30 +0200 [PATCH v4 4/4] misc: atmel_tclib: get and use slow clock Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2015-08-16 11:30 +0200
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