V4L/DVB (5846): Clean up setting state and scheduling timeouts

Replace assignments to "current->state" with the preferred calls to
schedule_timeout_interruptible().

Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

2 files changed, 4 insertions, 8 deletions

diff --git a/drivers/media/video/msp3400-driver.c b/drivers/media/video/msp3400-driver.c
index 3bb7d6634862..507b1d4260ed 100644
--- a/drivers/media/video/msp3400-driver.c
+++ b/drivers/media/video/msp3400-driver.c
@@ -157,8 +157,7 @@ static int msp_read(struct i2c_client *client, int dev, int addr)
                         break;
                 v4l_warn(client, "I/O error #%d (read 0x%02x/0x%02x)\n", err,
                        dev, addr);
-                current->state = TASK_INTERRUPTIBLE;
-                schedule_timeout(msecs_to_jiffies(10));
+                schedule_timeout_interruptible(msecs_to_jiffies(10));
         }
         if (err == 3) {
                 v4l_warn(client, "giving up, resetting chip. Sound will go off, sorry folks :-|\n");
@@ -197,8 +196,7 @@ static int msp_write(struct i2c_client *client, int dev, int addr, int val)
                         break;
                 v4l_warn(client, "I/O error #%d (write 0x%02x/0x%02x)\n", err,
                        dev, addr);
-                current->state = TASK_INTERRUPTIBLE;
-                schedule_timeout(msecs_to_jiffies(10));
+                schedule_timeout_interruptible(msecs_to_jiffies(10));
         }
         if (err == 3) {
                 v4l_warn(client, "giving up, resetting chip. Sound will go off, sorry folks :-|\n");
diff --git a/drivers/media/video/vino.c b/drivers/media/video/vino.c
index 0c658b74f2c4..e94a9a6036f5 100644
--- a/drivers/media/video/vino.c
+++ b/drivers/media/video/vino.c
@@ -2077,12 +2077,10 @@ static int vino_wait_for_frame(struct vino_channel_settings *vcs)
         init_waitqueue_entry(&wait, current);
         /* add ourselves into wait queue */
         add_wait_queue(&vcs->fb_queue.frame_wait_queue, &wait);
-        /* and set current state */
-        set_current_state(TASK_INTERRUPTIBLE);
 
         /* to ensure that schedule_timeout will return immediately
-         * if VINO interrupt was triggred meanwhile */
-        schedule_timeout(HZ / 10);
+         * if VINO interrupt was triggered meanwhile */
+        schedule_timeout_interruptible(HZ / 10);
 
         if (signal_pending(current))
                 err = -EINTR;