Hi, Guennadi
Would you acknowledge these two v3 patches and queue them for 3.3 merge
window? Thanks.
Best Regards,
Josh Wu
On Thursday, December 08, 2011 6:19 PM, Josh Wu wrote:
> Signed-off-by: Josh Wu <josh...@atmel.com>
> ---
> in v2 version, made the label name to be consistent
> drivers/media/video/atmel-isi.c | 15 +++++++++++++++
> 1 files changed, 15 insertions(+), 0 deletions(-)
> diff --git a/drivers/media/video/atmel-isi.c
b/drivers/media/video/atmel-isi.c
> index ea4eef4..91ebcfb 100644
> --- a/drivers/media/video/atmel-isi.c
> +++ b/drivers/media/video/atmel-isi.c
> @@ -922,7 +922,9 @@ static int __devexit atmel_isi_remove(struct
platform_device *pdev)
> isi->fb_descriptors_phys);
> iounmap(isi->regs);
> + clk_unprepare(isi->mck);
> clk_put(isi->mck);
> + clk_unprepare(isi->pclk);
> clk_put(isi->pclk);
> kfree(isi);
> @@ -955,6 +957,12 @@ static int __devinit atmel_isi_probe(struct
platform_device *pdev)
> if (IS_ERR(pclk))
> return PTR_ERR(pclk);
> + ret = clk_prepare(pclk);
> + if (ret) {
> + clk_put(pclk);
> + return ret;
> + }
> +
> isi = kzalloc(sizeof(struct atmel_isi), GFP_KERNEL);
> if (!isi) {
> ret = -ENOMEM;
> @@ -978,6 +986,10 @@ static int __devinit atmel_isi_probe(struct
platform_device *pdev)
> goto err_clk_get;
> }
>
> + ret = clk_prepare(isi->mck);
> + if (ret)
> + goto err_clk_prepare_mck;
> +
> /* Set ISI_MCK's frequency, it should be faster than pixel clock
*/
> ret = clk_set_rate(isi->mck, pdata->mck_hz);
> if (ret < 0)
> @@ -1059,10 +1071,13 @@ err_alloc_ctx:
> isi->fb_descriptors_phys);
> err_alloc_descriptors:
> err_set_mck_rate:
> + clk_unprepare(isi->mck);
> +err_clk_prepare_mck:
> clk_put(isi->mck);
> err_clk_get:
> kfree(isi);
> err_alloc_isi:
> + clk_unprepare(pclk);
> clk_put(pclk);
>
> return ret;
> --
> 1.6.3.3
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