diff options
| author | LABBE Corentin <clabbe.montjoie@gmail.com> | 2016-08-16 11:27:17 +0200 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2016-09-27 10:41:30 +0200 |
| commit | 60169c3fb78e5cd61cb1343e7f3c5edb72702a04 (patch) | |
| tree | 5d0ad9efb43d8cbfed4557592134c1bd7dfedd0e /drivers/video | |
| parent | simplefb: Disable and release clocks and regulators in destroy callback (diff) | |
| download | linux-60169c3fb78e5cd61cb1343e7f3c5edb72702a04.tar.xz linux-60169c3fb78e5cd61cb1343e7f3c5edb72702a04.zip | |
fbdev: ssd1307fb: constify the device_info pointer
of_match_device return const data, so instead of casting its return value
this patch constify the device_info pointer.
Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/fbdev/ssd1307fb.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/video/fbdev/ssd1307fb.c b/drivers/video/fbdev/ssd1307fb.c index 1feda0cd0ea4..6a18bdc9fe47 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; @@ -559,8 +559,8 @@ 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_match_device(ssd1307fb_of_match, + &client->dev)->data; par->reset = of_get_named_gpio(client->dev.of_node, "reset-gpios", 0); |