From: Dean Anderson <d...@sensoray.com>
set_modeready flag must be set before command sent to USB in
s2255_write_config.
Signed-off-by: Dean Anderson <d...@sensoray.com>
--- v4l-dvb-74b7f650670a/linux/drivers/media/video/s2255drv.c.orig
2009-04-20 14:33:04.000000000 -0700
+++ v4l-dvb-74b7f650670a/linux/drivers/media/video/s2255drv.c 2009-04-20
14:58:22.000000000 -0700
@@ -1238,6 +1238,7 @@ static int s2255_set_mode(struct s2255_d
buffer[1] = (u32) chn_rev;
buffer[2] = CMD_SET_MODE;
memcpy(&buffer[3], &dev->mode[chn], sizeof(struct s2255_mode));
+ dev->setmode_ready[chn] = 0;
res = s2255_write_config(dev->udev, (unsigned char *)buffer, 512);
if (debug)
dump_verify_mode(dev, mode);
@@ -1246,7 +1247,6 @@ static int s2255_set_mode(struct s2255_d
/* wait at least 3 frames before continuing */
if (mode->restart) {
- dev->setmode_ready[chn] = 0;
wait_event_timeout(dev->wait_setmode[chn],
(dev->setmode_ready[chn] != 0),
msecs_to_jiffies(S2255_SETMODE_TIMEOUT));
--
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