From: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx> Prepare the clock before enabling it. Cc: Guennadi Liakhovetski <g.liakhovetski@xxxxxx> Cc: <linux-media@xxxxxxxxxxxxxxx> Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx> --- drivers/media/video/mx2_emmaprp.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/video/mx2_emmaprp.c b/drivers/media/video/mx2_emmaprp.c index 0bd5815..b364557 100644 --- a/drivers/media/video/mx2_emmaprp.c +++ b/drivers/media/video/mx2_emmaprp.c @@ -800,7 +800,7 @@ static int emmaprp_open(struct file *file) return ret; } - clk_enable(pcdev->clk_emma); + clk_prepare_enable(pcdev->clk_emma); ctx->q_data[V4L2_M2M_SRC].fmt = &formats[1]; ctx->q_data[V4L2_M2M_DST].fmt = &formats[0]; @@ -816,7 +816,7 @@ static int emmaprp_release(struct file *file) dprintk(pcdev, "Releasing instance %p\n", ctx); - clk_disable(pcdev->clk_emma); + clk_disable_unprepare(pcdev->clk_emma); v4l2_m2m_ctx_release(ctx->m2m_ctx); kfree(ctx); -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
