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media: staging: media: imx: imx7-mipi-csis: simplify getting .driver_data

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We should get 'driver_data' from 'struct device' directly. Going via
platform_device is an unneeded step back and forth.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Rui Miguel Silva <rmfrfs@gmail.com>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Wolfram Sang 2019-03-19 12:36:22 -04:00 committed by Mauro Carvalho Chehab
parent b6c61a6c37
commit 27c8e733c0
1 changed files with 2 additions and 4 deletions
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6
drivers/staging/media/imx/imx7-mipi-csis.c
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@ -1027,8 +1027,7 @@ disable_clock:
static int mipi_csis_pm_suspend(struct device *dev, bool runtime)
{
struct platform_device *pdev = to_platform_device(dev);
struct v4l2_subdev *mipi_sd = platform_get_drvdata(pdev);
struct v4l2_subdev *mipi_sd = dev_get_drvdata(dev);
struct csi_state *state = mipi_sd_to_csis_state(mipi_sd);
int ret = 0;
@ -1052,8 +1051,7 @@ unlock:
static int mipi_csis_pm_resume(struct device *dev, bool runtime)
{
struct platform_device *pdev = to_platform_device(dev);
struct v4l2_subdev *mipi_sd = platform_get_drvdata(pdev);
struct v4l2_subdev *mipi_sd = dev_get_drvdata(dev);
struct csi_state *state = mipi_sd_to_csis_state(mipi_sd);
int ret = 0;