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Input: ambakmi - [un]prepare clocks when enabling amd disabling 

Clocks must be prepared before enabling and unprepared
after disabling. Use appropriate functions to do this
in one go.

Signed-off-by: Pawel Moll <pawel.moll@arm.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
Pawel Moll 2012-09-19 11:10:47 -07:00 committed by Dmitry Torokhov
parent 8669cf6793
commit 59d1f5c41a
1 changed files with 3 additions and 3 deletions
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6
drivers/input/serio/ambakmi.c
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@ -72,7 +72,7 @@ static int amba_kmi_open(struct serio *io)
unsigned int divisor;
int ret;
ret = clk_enable(kmi->clk);
ret = clk_prepare_enable(kmi->clk);
if (ret)
goto out;
@ -92,7 +92,7 @@ static int amba_kmi_open(struct serio *io)
return 0;
clk_disable:
clk_disable(kmi->clk);
clk_disable_unprepare(kmi->clk);
out:
return ret;
}
@ -104,7 +104,7 @@ static void amba_kmi_close(struct serio *io)
writeb(0, KMICR);
free_irq(kmi->irq, kmi);
clk_disable(kmi->clk);
clk_disable_unprepare(kmi->clk);
}
static int __devinit amba_kmi_probe(struct amba_device *dev,