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@xxxxxxxxxxx>
---
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 2ed7b63..95c6e30 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);
--
1.7.1
--
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