diff mbox series

[RESEND,v9,06/18] media: platform: Delete the resetting hardware flow in the system PM ops

Message ID 20200604090553.10861-8-xia.jiang@mediatek.com (mailing list archive)
State New, archived
Headers show
Series Add support for mt2701 JPEG ENC support | expand

Commit Message

Xia Jiang June 4, 2020, 9:05 a.m. UTC
Delete the resetting hardware flow in suspend and resume function
because that resetting operation will be done in device_run().

Signed-off-by: Xia Jiang <xia.jiang@mediatek.com>
---
v9: new patch
---
 drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c | 2 --
 1 file changed, 2 deletions(-)

Comments

Tomasz Figa June 11, 2020, 11:59 a.m. UTC | #1
Hi Xia,

On Thu, Jun 04, 2020 at 05:05:41PM +0800, Xia Jiang wrote:
> Delete the resetting hardware flow in suspend and resume function
> because that resetting operation will be done in device_run().
> 
> Signed-off-by: Xia Jiang <xia.jiang@mediatek.com>
> ---
> v9: new patch
> ---
>  drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c | 2 --
>  1 file changed, 2 deletions(-)
> 

Reviewed-by: Tomasz Figa <tfiga@chromium.org>

Best regards,
Tomasz
diff mbox series

Patch

diff --git a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c
index fb624385969e..7f74597262fc 100644
--- a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c
+++ b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c
@@ -1191,7 +1191,6 @@  static __maybe_unused int mtk_jpeg_pm_suspend(struct device *dev)
 {
 	struct mtk_jpeg_dev *jpeg = dev_get_drvdata(dev);
 
-	mtk_jpeg_dec_reset(jpeg->dec_reg_base);
 	mtk_jpeg_clk_off(jpeg);
 
 	return 0;
@@ -1202,7 +1201,6 @@  static __maybe_unused int mtk_jpeg_pm_resume(struct device *dev)
 	struct mtk_jpeg_dev *jpeg = dev_get_drvdata(dev);
 
 	mtk_jpeg_clk_on(jpeg);
-	mtk_jpeg_dec_reset(jpeg->dec_reg_base);
 
 	return 0;
 }