On Mon, 16 Mar 2015, Jakub Kicinski wrote:
> From: Jakub Kicinski <kubakici@xxxxx>
>
> Although clk_disable_unprepare() is called both on .remove()
> and in .probe() error path, the clock is never actually enabled.
>
> Signed-off-by: Jakub Kicinski <kubakici@xxxxx>
Signed-off-by: Jon Ringle <jringle@xxxxxxxxxxxxx>
> ---
> drivers/tty/serial/sc16is7xx.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/tty/serial/sc16is7xx.c b/drivers/tty/serial/sc16is7xx.c
> index 24902d589b07..20573d72715d 100644
> --- a/drivers/tty/serial/sc16is7xx.c
> +++ b/drivers/tty/serial/sc16is7xx.c
> @@ -1064,6 +1064,7 @@ static int sc16is7xx_probe(struct device *dev,
> else
> return PTR_ERR(s->clk);
> } else {
> + clk_prepare_enable(s->clk);
> freq = clk_get_rate(s->clk);
> }
>
> --
> 2.1.0
>
>
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