Commit 8c71778c (media/video: don't use flush_scheduled_work())
dropped flush_scheduled_work() from cx23885_input_ir_stop()
incorrectly assuming that it didn't use any work item; however,
cx23885_dev makes use of three work items - cx25840_work and
ir_{r|t}x_work.Make cx23885_input_ir_stop() sync flush all three work items before returning. Signed-off-by: Tejun Heo <[email protected]> Reported-by: Andy Walls <[email protected]> Reviewed-by: Andy Walls <[email protected]> Cc: Dmitry Torokhov <[email protected]> Cc: Mauro Carvalho Chehab <[email protected]> --- drivers/media/video/cx23885/cx23885-input.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/media/video/cx23885/cx23885-input.c b/drivers/media/video/cx23885/cx23885-input.c index 199b996..e27cedb 100644 --- a/drivers/media/video/cx23885/cx23885-input.c +++ b/drivers/media/video/cx23885/cx23885-input.c @@ -229,6 +229,9 @@ static void cx23885_input_ir_stop(struct cx23885_dev *dev) v4l2_subdev_call(dev->sd_ir, ir, rx_s_parameters, ¶ms); v4l2_subdev_call(dev->sd_ir, ir, rx_g_parameters, ¶ms); } + flush_work_sync(&dev->cx25840_work); + flush_work_sync(&dev->ir_rx_work); + flush_work_sync(&dev->ir_tx_work); } static void cx23885_input_ir_close(struct rc_dev *rc) -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
