mailbox: Switch to use hrtimer_setup()

hrtimer_setup() takes the callback function pointer as argument and
initializes the timer completely.

Replace hrtimer_init() and the open coded initialization of
hrtimer::function with the new setup mechanism.

Patch was created by using Coccinelle.

Signed-off-by: Nam Cao <namcao@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Zack Rusin <zack.rusin@broadcom.com>
Link: https://lore.kernel.org/all/b742f81b6acdaa604511834a06a8aac3e6e63ca3.1738746904.git.namcao@linutronix.de

diff --git a/drivers/mailbox/mailbox.c b/drivers/mailbox/mailbox.c
index d3d26a2c98956c9e73ee23bf1f0873cab6fee93a..118beaf447aa9e5007acf6ca7e013465a43e7663 100644 (file)
--- a/drivers/mailbox/mailbox.c
+++ b/drivers/mailbox/mailbox.c
@@ -534,9 +534,7 @@ int mbox_controller_register(struct mbox_controller *mbox)
                        return -EINVAL;
                }
 
-               hrtimer_init(&mbox->poll_hrt, CLOCK_MONOTONIC,
-                            HRTIMER_MODE_REL);
-               mbox->poll_hrt.function = txdone_hrtimer;
+               hrtimer_setup(&mbox->poll_hrt, txdone_hrtimer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
                spin_lock_init(&mbox->poll_hrt_lock);
        }