[media] radio-wl1273: remove unused wl1273_device->work

wl1273_device->work is unused.  Remove it along with the spurious
flush_scheduled_work() call in wl1273_fm_module_exit().

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Matti Aaltonen <matti.j.aaltonen@nokia.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 0 insertions, 5 deletions

diff --git a/drivers/media/radio/radio-wl1273.c b/drivers/media/radio/radio-wl1273.c
index 9e177dccc673..46cacf845049 100644
--- a/drivers/media/radio/radio-wl1273.c
+++ b/drivers/media/radio/radio-wl1273.c
@@ -67,7 +67,6 @@ struct wl1273_device {
 
         /* RDS */
         unsigned int rds_on;
-        struct delayed_work work;
 
         wait_queue_head_t read_queue;
         struct mutex lock; /* for serializing fm radio operations */
@@ -967,9 +966,6 @@ static int wl1273_fm_rds_off(struct wl1273_device *radio)
         if (r)
                 goto out;
 
-        /* stop rds reception */
-        cancel_delayed_work(&radio->work);
-
         /* Service pending read */
         wake_up_interruptible(&radio->read_queue);
 
@@ -2171,7 +2167,6 @@ module_init(wl1273_fm_module_init);
 
 static void __exit wl1273_fm_module_exit(void)
 {
-        flush_scheduled_work();
         platform_driver_unregister(&wl1273_fm_radio_driver);
         pr_info(DRIVER_DESC ", Exiting.\n");
 }