diff options
Diffstat (limited to 'drivers/video/fbdev/ssd1307fb.c')
| -rw-r--r-- | drivers/video/fbdev/ssd1307fb.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/video/fbdev/ssd1307fb.c b/drivers/video/fbdev/ssd1307fb.c index a9c45c89b15e..2925d5ce8d3e 100644 --- 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); |