From: Fabio Estevam <fabio.este...@freescale.com>
Prepare the clock before enabling it.
Cc: Guennadi Liakhovetski <g.liakhovet...@gmx.de>
Cc: <linux-media@vger.kernel.org>
Signed-off-by: Fabio Estevam <fabio.este...@freescale.com>
---
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 majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
