video: mx3fb: 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/mx3fb.c b/drivers/video/mx3fb.c
index cfdb380..804f874 100644 (file)
--- a/drivers/video/mx3fb.c
+++ b/drivers/video/mx3fb.c
@@ -1354,7 +1354,7 @@ static struct fb_info *mx3fb_init_fbinfo(struct device *dev, struct fb_ops *ops)
 static int init_fb_chan(struct mx3fb_data *mx3fb, struct idmac_channel *ichan)
 {
        struct device *dev = mx3fb->dev;
-       struct mx3fb_platform_data *mx3fb_pdata = dev->platform_data;
+       struct mx3fb_platform_data *mx3fb_pdata = dev_get_platdata(dev);
        const char *name = mx3fb_pdata->name;
        unsigned int irq;
        struct fb_info *fbi;
@@ -1462,7 +1462,7 @@ static bool chan_filter(struct dma_chan *chan, void *arg)
                return false;
 
        dev = rq->mx3fb->dev;
-       mx3fb_pdata = dev->platform_data;
+       mx3fb_pdata = dev_get_platdata(dev);
 
        return rq->id == chan->chan_id &&
                mx3fb_pdata->dma_dev == chan->device->dev;