Commit 20c82fff authored by Cai Huoqing's avatar Cai Huoqing Committed by Mauro Carvalho Chehab
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media: gspca: Make use of the helper macro kthread_run() 



Repalce kthread_create/wake_up_process() with kthread_run()
to simplify the code.

Signed-off-by: default avatarCai Huoqing <caihuoqing@baidu.com>
Reviewed-by: default avatarKieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent 62cea52a

drivers/media/usb/gspca/m5602/m5602_s5k83a.c

+2 −3
Original line number Diff line number Diff line
@@ -339,14 +339,13 @@ int s5k83a_start(struct sd *sd) 
	/* Create another thread, polling the GPIO ports of the camera to check

	   if it got rotated. This is how the windows driver does it so we have

	   to assume that there is no better way of accomplishing this */

	sd->rotation_thread = kthread_create(rotation_thread_function,

	sd->rotation_thread = kthread_run(rotation_thread_function,

					  sd, "rotation thread");

	if (IS_ERR(sd->rotation_thread)) {

		err = PTR_ERR(sd->rotation_thread);

		sd->rotation_thread = NULL;

		return err;

	}

	wake_up_process(sd->rotation_thread);



	/* Preinit the sensor */

	for (i = 0; i < ARRAY_SIZE(start_s5k83a) && !err; i++) {