Merge tag 'fbdev-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux

[cascardo/linux.git] / drivers / video / fbdev / ssd1307fb.c

diff --git a/drivers/video/fbdev/ssd1307fb.c b/drivers/video/fbdev/ssd1307fb.c
index a9c45c8..2925d5c 100644 (file)
--- a/drivers/video/fbdev/ssd1307fb.c
+++ b/drivers/video/fbdev/ssd1307fb.c
@@ -64,7 +64,7 @@ struct ssd1307fb_par {
        u32 contrast;
        u32 dclk_div;
        u32 dclk_frq;
-       struct ssd1307fb_deviceinfo *device_info;
+       const struct ssd1307fb_deviceinfo *device_info;
        struct i2c_client *client;
        u32 height;
        struct fb_info *info;
@@ -84,7 +84,7 @@ struct ssd1307fb_array {
        u8      data[0];
 };
 
-static struct fb_fix_screeninfo ssd1307fb_fix = {
+static const struct fb_fix_screeninfo ssd1307fb_fix = {
        .id             = "Solomon SSD1307",
        .type           = FB_TYPE_PACKED_PIXELS,
        .visual         = FB_VISUAL_MONO10,
@@ -94,7 +94,7 @@ static struct fb_fix_screeninfo ssd1307fb_fix = {
        .accel          = FB_ACCEL_NONE,
 };
 
-static struct fb_var_screeninfo ssd1307fb_var = {
+static const struct fb_var_screeninfo ssd1307fb_var = {
        .bits_per_pixel = 1,
 };
 
@@ -559,8 +559,7 @@ static int ssd1307fb_probe(struct i2c_client *client,
        par->info = info;
        par->client = client;
 
-       par->device_info = (struct ssd1307fb_deviceinfo *)of_match_device(
-                       ssd1307fb_of_match, &client->dev)->data;
+       par->device_info = of_device_get_match_data(&client->dev);
 
        par->reset = of_get_named_gpio(client->dev.of_node,
                                         "reset-gpios", 0);