video: nuc900fb: use dev_get_platdata()

Use the wrapper function for retrieving the platform data instead of
accessing dev->platform_data directly. This is a cosmetic change
to make the code simpler and enhance the readability.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

diff --git a/drivers/video/nuc900fb.c b/drivers/video/nuc900fb.c
index 796e5112ceeeb1f139bf947197e96ea2af42ee60..ec32f675466dbb0b18f92dd5922f270a303d7bc9 100644 (file)
--- a/drivers/video/nuc900fb.c
+++ b/drivers/video/nuc900fb.c
@@ -91,7 +91,7 @@ static int nuc900fb_check_var(struct fb_var_screeninfo *var,
                               struct fb_info *info)
 {
        struct nuc900fb_info *fbi = info->par;
                               struct fb_info *info)
 {
        struct nuc900fb_info *fbi = info->par;

-       struct nuc900fb_mach_info *mach_info = fbi->dev->platform_data;
+       struct nuc900fb_mach_info *mach_info = dev_get_platdata(fbi->dev);

        struct nuc900fb_display *display = NULL;
        struct nuc900fb_display *default_display = mach_info->displays +
                                                   mach_info->default_display;
        struct nuc900fb_display *display = NULL;
        struct nuc900fb_display *default_display = mach_info->displays +
                                                   mach_info->default_display;


@@ -358,7 +358,7 @@ static inline void modify_gpio(void __iomem *reg,
 static int nuc900fb_init_registers(struct fb_info *info)
 {
        struct nuc900fb_info *fbi = info->par;
 static int nuc900fb_init_registers(struct fb_info *info)
 {
        struct nuc900fb_info *fbi = info->par;

-       struct nuc900fb_mach_info *mach_info = fbi->dev->platform_data;
+       struct nuc900fb_mach_info *mach_info = dev_get_platdata(fbi->dev);

        void __iomem *regs = fbi->io;
 
        /*reset the display engine*/
        void __iomem *regs = fbi->io;
 
        /*reset the display engine*/


@@ -512,7 +512,7 @@ static int nuc900fb_probe(struct platform_device *pdev)
        int size;
 
        dev_dbg(&pdev->dev, "devinit\n");
        int size;
 
        dev_dbg(&pdev->dev, "devinit\n");

-       mach_info = pdev->dev.platform_data;
+       mach_info = dev_get_platdata(&pdev->dev);

        if (mach_info == NULL) {
                dev_err(&pdev->dev,
                        "no platform data for lcd, cannot attach\n");
        if (mach_info == NULL) {
                dev_err(&pdev->dev,
                        "no platform data for lcd, cannot attach\n");