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 <[email protected]> --- drivers/video/fbdev/ssd1307fb.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/video/fbdev/ssd1307fb.c b/drivers/video/fbdev/ssd1307fb.c index a9c45c8..b6c9ecf 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); -- 2.7.3
