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SubjectRe: [PATCH] ASoC: sun4i-codec: Enable bus clock after getting GPIO
On Tue, Nov 01, 2016 at 02:31:55PM +0800, Chen-Yu Tsai wrote:
> In the current probe function the GPIO is acquired after the codec's
> bus clock is enabled. However if it fails to acquire the GPIO due to
> a deferred probe, it does not disable the bus clock before bailing out.
> This would result in the clock being enabled multiple times.
> Move the code that enables the bus clock after the part that gets the
> GPIO, maintaining a separation between resource acquisition and device
> enablement in the probe function.
> Signed-off-by: Chen-Yu Tsai <>

Acked-by: Maxime Ripard <>


Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
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