serial: amba-pl011: 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>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/78e8c0d1b38998eab983fad265751ed13c2b9009.1738746904.git.namcao@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/serial/amba-pl011.c b/drivers/tty/serial/amba-pl011.c
index 9a9a1d6306d0b4c5762359d8430f844252ed0240..047fb9f515399ec8889b6c05cd70e7bcdafb20de 100644 (file)
--- a/drivers/tty/serial/amba-pl011.c
+++ b/drivers/tty/serial/amba-pl011.c
@@ -2918,11 +2918,10 @@ static int pl011_probe(struct amba_device *dev, const struct amba_id *id)
                        return -EINVAL;
                }
        }
-
-       hrtimer_init(&uap->trigger_start_tx, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
-       hrtimer_init(&uap->trigger_stop_tx, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
-       uap->trigger_start_tx.function = pl011_trigger_start_tx;
-       uap->trigger_stop_tx.function = pl011_trigger_stop_tx;
+       hrtimer_setup(&uap->trigger_start_tx, pl011_trigger_start_tx, CLOCK_MONOTONIC,
+                     HRTIMER_MODE_REL);
+       hrtimer_setup(&uap->trigger_stop_tx, pl011_trigger_stop_tx, CLOCK_MONOTONIC,
+                     HRTIMER_MODE_REL);
 
        ret = pl011_setup_port(&dev->dev, uap, &dev->res, portnr);
        if (ret)