diff mbox

[2/8,media] s5p-g2d: Use clk_prepare_enable and clk_disable_unprepare

Message ID 1350472311-9748-2-git-send-email-sachin.kamat@linaro.org (mailing list archive)
State New, archived
Headers show

Commit Message

Sachin Kamat Oct. 17, 2012, 11:11 a.m. UTC
Replace clk_enable/clk_disable with clk_prepare_enable/clk_disable_unprepare
as required by the common clock framework.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Kamil Debski <k.debski@samsung.com>
---
 drivers/media/platform/s5p-g2d/g2d.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

Comments

Sylwester Nawrocki Oct. 20, 2012, 9:32 a.m. UTC | #1
Hi Sachin,

On 10/17/2012 01:11 PM, Sachin Kamat wrote:
> Replace clk_enable/clk_disable with clk_prepare_enable/clk_disable_unprepare
> as required by the common clock framework.
> 
> Signed-off-by: Sachin Kamat<sachin.kamat@linaro.org>
> Cc: Kamil Debski<k.debski@samsung.com>

As we discussed previously, this patch is not needed. clk_prepare/unprepare
are done in this driver's probe() and remove() callbacks.

Thanks,
Sylwester
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diff mbox

Patch

diff --git a/drivers/media/platform/s5p-g2d/g2d.c b/drivers/media/platform/s5p-g2d/g2d.c
index 1bfbc32..adecd25 100644
--- a/drivers/media/platform/s5p-g2d/g2d.c
+++ b/drivers/media/platform/s5p-g2d/g2d.c
@@ -589,7 +589,7 @@  static void device_run(void *prv)
 	src = v4l2_m2m_next_src_buf(ctx->m2m_ctx);
 	dst = v4l2_m2m_next_dst_buf(ctx->m2m_ctx);
 
-	clk_enable(dev->gate);
+	clk_prepare_enable(dev->gate);
 	g2d_reset(dev);
 
 	spin_lock_irqsave(&dev->ctrl_lock, flags);
@@ -619,7 +619,7 @@  static irqreturn_t g2d_isr(int irq, void *prv)
 	struct vb2_buffer *src, *dst;
 
 	g2d_clear_int(dev);
-	clk_disable(dev->gate);
+	clk_disable_unprepare(dev->gate);
 
 	BUG_ON(ctx == NULL);