gpu: host1x: Constify array of action handlers
authorThierry Reding <treding@nvidia.com>
Thu, 23 Jun 2016 09:38:41 +0000 (11:38 +0200)
committerThierry Reding <treding@nvidia.com>
Thu, 23 Jun 2016 09:59:31 +0000 (11:59 +0200)
This array never needs to be modified and therefore can be read-only
data.

Signed-off-by: Thierry Reding <treding@nvidia.com>
drivers/gpu/host1x/intr.c

index a04d10407639110016bf3f7f0a9740f0679e55ff..8b4fad0ab35d24de11380ec00f7e8e6802db5c3a 100644 (file)
@@ -135,7 +135,7 @@ static void action_wakeup_interruptible(struct host1x_waitlist *waiter)
 
 typedef void (*action_handler)(struct host1x_waitlist *waiter);
 
-static action_handler action_handlers[HOST1X_INTR_ACTION_COUNT] = {
+static const action_handler action_handlers[HOST1X_INTR_ACTION_COUNT] = {
        action_submit_complete,
        action_wakeup,
        action_wakeup_interruptible,