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SubjectRe: [PATCH] t7l66xb: properly free clk32k clock source
Hi Alex,

On Thu, Jul 01, 2010 at 05:43:50PM +0800, Axel Lin wrote:
> This patch includes below fixes to properly free clk32k clock source:
> 1. remove a redundant clk_put in t7l66xb_probe error path
> 2. add missing clk_disable(t7l66xb->clk32k) and clk_put(t7l66xb->clk32k)
> to properly free the clock source.
Patch applied to my for-next branch. This almost looks like 2.6.35 material
though.

Cheers,
Samuel.


> Signed-off-by: Axel Lin <axel.lin@gmail.com>
> ---
> drivers/mfd/t7l66xb.c | 3 ++-
> 1 files changed, 2 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/mfd/t7l66xb.c b/drivers/mfd/t7l66xb.c
> index 5041d33..006c121 100644
> --- a/drivers/mfd/t7l66xb.c
> +++ b/drivers/mfd/t7l66xb.c
> @@ -350,7 +350,6 @@ static int t7l66xb_probe(struct platform_device *dev)
> t7l66xb->clk48m = clk_get(&dev->dev, "CLK_CK48M");
> if (IS_ERR(t7l66xb->clk48m)) {
> ret = PTR_ERR(t7l66xb->clk48m);
> - clk_put(t7l66xb->clk32k);
> goto err_clk48m_get;
> }
>
> @@ -425,6 +424,8 @@ static int t7l66xb_remove(struct platform_device *dev)
> ret = pdata->disable(dev);
> clk_disable(t7l66xb->clk48m);
> clk_put(t7l66xb->clk48m);
> + clk_disable(t7l66xb->clk32k);
> + clk_put(t7l66xb->clk32k);
> t7l66xb_detach_irq(dev);
> iounmap(t7l66xb->scr);
> release_resource(&t7l66xb->rscr);
> --
> 1.5.4.3
>
>
>

--
Intel Open Source Technology Centre
http://oss.intel.com/


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