diff options
Diffstat (limited to 'arch/microblaze/kernel/heartbeat.c')
| -rw-r--r-- | arch/microblaze/kernel/heartbeat.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/microblaze/kernel/heartbeat.c b/arch/microblaze/kernel/heartbeat.c index 522751737cf..f8bc2d79ee3 100644 --- a/arch/microblaze/kernel/heartbeat.c +++ b/arch/microblaze/kernel/heartbeat.c @@ -47,11 +47,11 @@ void setup_heartbeat(void) struct device_node *gpio = NULL; int *prop; int j; - char *gpio_list[] = { - "xlnx,xps-gpio-1.00.a", - "xlnx,opb-gpio-1.00.a", - NULL - }; + const char * const gpio_list[] = { + "xlnx,xps-gpio-1.00.a", + "xlnx,opb-gpio-1.00.a", + NULL + }; for (j = 0; gpio_list[j] != NULL; j++) { gpio = of_find_compatible_node(NULL, NULL, gpio_list[j]); |