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authorWolfram Sang <wsa+renesas@sang-engineering.com>2018-04-24 18:11:21 +0200
committerBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>2018-04-24 18:11:21 +0200
commit6677b275f3406858ff39d88e95f02ea6c59de7c4 (patch)
tree81e557c6a737ab107219e477e6b01eba187b6b09 /drivers/video
parentb2faabc8309065526a43d634da95139afa16770f (diff)
downloadop-kernel-dev-6677b275f3406858ff39d88e95f02ea6c59de7c4.zip
op-kernel-dev-6677b275f3406858ff39d88e95f02ea6c59de7c4.tar.gz
video: fbdev: omap2: omapfb: displays: simplify getting .drvdata
We should get drvdata 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> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c18
1 files changed, 6 insertions, 12 deletions
diff --git a/drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c b/drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c
index bef4315..87497a0 100644
--- a/drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c
+++ b/drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c
@@ -387,8 +387,7 @@ static void dsicm_get_resolution(struct omap_dss_device *dssdev,
static ssize_t dsicm_num_errors_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct panel_drv_data *ddata = platform_get_drvdata(pdev);
+ struct panel_drv_data *ddata = dev_get_drvdata(dev);
struct omap_dss_device *in = ddata->in;
u8 errors = 0;
int r;
@@ -419,8 +418,7 @@ static ssize_t dsicm_num_errors_show(struct device *dev,
static ssize_t dsicm_hw_revision_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct panel_drv_data *ddata = platform_get_drvdata(pdev);
+ struct panel_drv_data *ddata = dev_get_drvdata(dev);
struct omap_dss_device *in = ddata->in;
u8 id1, id2, id3;
int r;
@@ -451,8 +449,7 @@ static ssize_t dsicm_store_ulps(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct panel_drv_data *ddata = platform_get_drvdata(pdev);
+ struct panel_drv_data *ddata = dev_get_drvdata(dev);
struct omap_dss_device *in = ddata->in;
unsigned long t;
int r;
@@ -486,8 +483,7 @@ static ssize_t dsicm_show_ulps(struct device *dev,
struct device_attribute *attr,
char *buf)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct panel_drv_data *ddata = platform_get_drvdata(pdev);
+ struct panel_drv_data *ddata = dev_get_drvdata(dev);
unsigned t;
mutex_lock(&ddata->lock);
@@ -501,8 +497,7 @@ static ssize_t dsicm_store_ulps_timeout(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct panel_drv_data *ddata = platform_get_drvdata(pdev);
+ struct panel_drv_data *ddata = dev_get_drvdata(dev);
struct omap_dss_device *in = ddata->in;
unsigned long t;
int r;
@@ -533,8 +528,7 @@ static ssize_t dsicm_show_ulps_timeout(struct device *dev,
struct device_attribute *attr,
char *buf)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct panel_drv_data *ddata = platform_get_drvdata(pdev);
+ struct panel_drv_data *ddata = dev_get_drvdata(dev);
unsigned t;
mutex_lock(&ddata->lock);
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