drivers/video/via/via-gpio.c: fix warning

drivers/video/via/via-gpio.c: In function 'viafb_gpio_probe':
drivers/video/via/via-gpio.c:216: warning: assignment from incompatible pointer type

Cc: Joseph Chan <JosephChan@via.com.tw>
Cc: Scott Fang <ScottFang@viatech.com.cn>
Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>

diff --git a/drivers/video/via/via-gpio.c b/drivers/video/via/via-gpio.c
index 595516a..39acb37 100644 (file)
--- a/drivers/video/via/via-gpio.c
+++ b/drivers/video/via/via-gpio.c
@@ -73,7 +73,7 @@ struct viafb_gpio_cfg {
        struct gpio_chip gpio_chip;
        struct viafb_dev *vdev;
        struct viafb_gpio *active_gpios[VIAFB_NUM_GPIOS];
-       char *gpio_names[VIAFB_NUM_GPIOS];
+       const char *gpio_names[VIAFB_NUM_GPIOS];
 };
 
 /*