usb: ehci: 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/d703731ba61d1901c97758a60ccc3c209d21de0e.1738746904.git.namcao@linutronix.de

diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 6de79ac5e6a44231a15fb26a1696ebf6f2630e47..6d1d190c914d488a0c66dcfc8247d821cc05c46d 100644 (file)
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -466,8 +466,7 @@ static int ehci_init(struct usb_hcd *hcd)
         */
        ehci->need_io_watchdog = 1;
 
-       hrtimer_init(&ehci->hrtimer, CLOCK_MONOTONIC, HRTIMER_MODE_ABS);
-       ehci->hrtimer.function = ehci_hrtimer_func;
+       hrtimer_setup(&ehci->hrtimer, ehci_hrtimer_func, CLOCK_MONOTONIC, HRTIMER_MODE_ABS);
        ehci->next_hrtimer_event = EHCI_HRTIMER_NO_EVENT;
 
        hcc_params = ehci_readl(ehci, &ehci->caps->hcc_params);