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video: fbdev: simplify getting .drvdata

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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>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
This commit is contained in:
Wolfram Sang 2018-04-24 18:11:21 +02:00 committed by Bartlomiej Zolnierkiewicz
parent c8b54776c1
commit b2faabc830
3 changed files with 8 additions and 16 deletions
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12
drivers/video/fbdev/auo_k190x.c
View File

@ -776,8 +776,7 @@ static void auok190x_recover(struct auok190xfb_par *par)
*/
static int __maybe_unused auok190x_runtime_suspend(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct fb_info *info = platform_get_drvdata(pdev);
struct fb_info *info = dev_get_drvdata(dev);
struct auok190xfb_par *par = info->par;
struct auok190x_board *board = par->board;
u16 standby_param;
@ -823,8 +822,7 @@ finish:
static int __maybe_unused auok190x_runtime_resume(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct fb_info *info = platform_get_drvdata(pdev);
struct fb_info *info = dev_get_drvdata(dev);
struct auok190xfb_par *par = info->par;
struct auok190x_board *board = par->board;
@ -857,8 +855,7 @@ static int __maybe_unused auok190x_runtime_resume(struct device *dev)
static int __maybe_unused auok190x_suspend(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct fb_info *info = platform_get_drvdata(pdev);
struct fb_info *info = dev_get_drvdata(dev);
struct auok190xfb_par *par = info->par;
struct auok190x_board *board = par->board;
int ret;
@ -897,8 +894,7 @@ static int __maybe_unused auok190x_suspend(struct device *dev)
static int __maybe_unused auok190x_resume(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct fb_info *info = platform_get_drvdata(pdev);
struct fb_info *info = dev_get_drvdata(dev);
struct auok190xfb_par *par = info->par;
struct auok190x_board *board = par->board;

6
drivers/video/fbdev/sh_mobile_lcdcfb.c
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@ -2354,8 +2354,7 @@ static int sh_mobile_lcdc_resume(struct device *dev)
static int sh_mobile_lcdc_runtime_suspend(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct sh_mobile_lcdc_priv *priv = platform_get_drvdata(pdev);
struct sh_mobile_lcdc_priv *priv = dev_get_drvdata(dev);
/* turn off LCDC hardware */
lcdc_write(priv, _LDCNT1R, 0);
@ -2365,8 +2364,7 @@ static int sh_mobile_lcdc_runtime_suspend(struct device *dev)
static int sh_mobile_lcdc_runtime_resume(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct sh_mobile_lcdc_priv *priv = platform_get_drvdata(pdev);
struct sh_mobile_lcdc_priv *priv = dev_get_drvdata(dev);
__sh_mobile_lcdc_start(priv);

6
drivers/video/fbdev/sh_mobile_meram.c
View File

@ -572,8 +572,7 @@ EXPORT_SYMBOL_GPL(sh_mobile_meram_cache_update);
#ifdef CONFIG_PM
static int sh_mobile_meram_suspend(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct sh_mobile_meram_priv *priv = platform_get_drvdata(pdev);
struct sh_mobile_meram_priv *priv = dev_get_drvdata(dev);
unsigned int i, j;
for (i = 0; i < MERAM_REGS_SIZE; i++)
@ -596,8 +595,7 @@ static int sh_mobile_meram_suspend(struct device *dev)
static int sh_mobile_meram_resume(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct sh_mobile_meram_priv *priv = platform_get_drvdata(pdev);
struct sh_mobile_meram_priv *priv = dev_get_drvdata(dev);
unsigned int i, j;
for (i = 0; i < 32; i++) {