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| author |   Russell King <rmk+kernel@arm.linux.org.uk> | 2011-09-22 11:38:40 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-09-27 09:25:53 +0100 |
| commit | 6f5ad96301d4b897f09a893d331a0b18b3fff6b1 (patch) | |
| tree | e7974d7e965ffbf6037970054bc52c14e3ad70e8 /arch/arm/common/timer-sp.c | |
| parent | clk: sa1111: convert to clk_prepare()/clk_unprepare() (diff) | |
| download | linux-dev-6f5ad96301d4b897f09a893d331a0b18b3fff6b1.tar.xz linux-dev-6f5ad96301d4b897f09a893d331a0b18b3fff6b1.zip | |
clk: timer-sp: convert to clk_prepare()/clk_unprepare()
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/common/timer-sp.c')
| -rw-r--r-- | arch/arm/common/timer-sp.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/common/timer-sp.c b/arch/arm/common/timer-sp.c index 41df47875122..2393b5bc96fa 100644 --- a/arch/arm/common/timer-sp.c +++ b/arch/arm/common/timer-sp.c @@ -41,9 +41,17 @@ static long __init sp804_get_clock_rate(const char *name) return PTR_ERR(clk); } + err = clk_prepare(clk); + if (err) { + pr_err("sp804: %s clock failed to prepare: %d\n", name, err); + clk_put(clk); + return err; + } + err = clk_enable(clk); if (err) { pr_err("sp804: %s clock failed to enable: %d\n", name, err); + clk_unprepare(clk); clk_put(clk); return err; } @@ -52,6 +60,7 @@ static long __init sp804_get_clock_rate(const char *name) if (rate < 0) { pr_err("sp804: %s clock failed to get rate: %ld\n", name, rate); clk_disable(clk); + clk_unprepare(clk); clk_put(clk); } |