mtd: constify of_device_id array

of_device_id is always used as const.
(See driver.of_match_table and open firmware functions)

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/mtd/maps/physmap_of.c b/drivers/mtd/maps/physmap_of.c
index ff26e979b1a1..774b32fd29e6 100644
--- a/drivers/mtd/maps/physmap_of.c
+++ b/drivers/mtd/maps/physmap_of.c
@@ -147,7 +147,7 @@ static void of_free_probes(const char * const *probes)
                 kfree(probes);
 }
 
-static struct of_device_id of_flash_match[];
+static const struct of_device_id of_flash_match[];
 static int of_flash_probe(struct platform_device *dev)
 {
         const char * const *part_probe_types;
@@ -327,7 +327,7 @@ err_flash_remove:
         return err;
 }
 
-static struct of_device_id of_flash_match[] = {
+static const struct of_device_id of_flash_match[] = {
         {
                 .compatible     = "cfi-flash",
                 .data           = (void *)"cfi_probe",