diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2012-10-16 13:21:44 +0900 |
|---|---|---|
| committer | Jingoo Han <jg1.han@samsung.com> | 2012-11-26 13:35:36 +0900 |
| commit | bab8b563ef08455440badca7fe79b2c700bd1b75 (patch) | |
| tree | 75844c5a39ff5c3bfc0be55a5d53d08cb7b0a9bd /drivers/video/s3c-fb.c | |
| parent | 0b466568c980300a3ac69c4f40f8f3fd5ae14bae (diff) | |
| download | lwn-bab8b563ef08455440badca7fe79b2c700bd1b75.tar.gz lwn-bab8b563ef08455440badca7fe79b2c700bd1b75.zip | |
video: s3c-fb: use dev_get_drvdata() instead of platform_get_drvdata()
Because there is no need to access to the platform device in
suspend/resume and runtime_suspend/resume, dev_get_drvdata()
can be used instead of platform_get_drvdata() to make the code
smaller.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Diffstat (limited to 'drivers/video/s3c-fb.c')
| -rw-r--r-- | drivers/video/s3c-fb.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/video/s3c-fb.c b/drivers/video/s3c-fb.c index 6d2479d9aa7a..8a0f022c60cc 100644 --- a/drivers/video/s3c-fb.c +++ b/drivers/video/s3c-fb.c @@ -1544,8 +1544,7 @@ static int __devexit s3c_fb_remove(struct platform_device *pdev) #ifdef CONFIG_PM_SLEEP static int s3c_fb_suspend(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct s3c_fb *sfb = platform_get_drvdata(pdev); + struct s3c_fb *sfb = dev_get_drvdata(dev); struct s3c_fb_win *win; int win_no; @@ -1572,8 +1571,7 @@ static int s3c_fb_suspend(struct device *dev) static int s3c_fb_resume(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct s3c_fb *sfb = platform_get_drvdata(pdev); + struct s3c_fb *sfb = dev_get_drvdata(dev); struct s3c_fb_platdata *pd = sfb->pdata; struct s3c_fb_win *win; int win_no; @@ -1623,7 +1621,7 @@ static int s3c_fb_resume(struct device *dev) if (!win) continue; - dev_dbg(&pdev->dev, "resuming window %d\n", win_no); + dev_dbg(dev, "resuming window %d\n", win_no); s3c_fb_set_par(win->fbinfo); } @@ -1636,8 +1634,7 @@ static int s3c_fb_resume(struct device *dev) #ifdef CONFIG_PM_RUNTIME static int s3c_fb_runtime_suspend(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct s3c_fb *sfb = platform_get_drvdata(pdev); + struct s3c_fb *sfb = dev_get_drvdata(dev); if (!sfb->variant.has_clksel) clk_disable_unprepare(sfb->lcd_clk); @@ -1649,8 +1646,7 @@ static int s3c_fb_runtime_suspend(struct device *dev) static int s3c_fb_runtime_resume(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct s3c_fb *sfb = platform_get_drvdata(pdev); + struct s3c_fb *sfb = dev_get_drvdata(dev); struct s3c_fb_platdata *pd = sfb->pdata; clk_prepare_enable(sfb->bus_clk); |