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V4L/DVB (11801): dib0700: reduce xc5000 sleep time for Pinnacle 801e to 10ms

According to the xc5000 spec, the reset pin only needs to be held low for 10ms.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Devin Heitmueller 16 years ago
parent
commit
f0f4633a04
1 changed files with 2 additions and 2 deletions
  1. 2 2
      drivers/media/dvb/dvb-usb/dib0700_devices.c

+ 2 - 2
drivers/media/dvb/dvb-usb/dib0700_devices.c

@@ -1346,9 +1346,9 @@ static int dib0700_xc5000_tuner_callback(void *priv, int component,
 	if (command == XC5000_TUNER_RESET) {
 	if (command == XC5000_TUNER_RESET) {
 		/* Reset the tuner */
 		/* Reset the tuner */
 		dib0700_set_gpio(adap->dev, GPIO1, GPIO_OUT, 0);
 		dib0700_set_gpio(adap->dev, GPIO1, GPIO_OUT, 0);
-		msleep(330); /* from Windows USB trace */
+		msleep(10);
 		dib0700_set_gpio(adap->dev, GPIO1, GPIO_OUT, 1);
 		dib0700_set_gpio(adap->dev, GPIO1, GPIO_OUT, 1);
-		msleep(330); /* from Windows USB trace */
+		msleep(10);
 	} else {
 	} else {
 		err("xc5000: unknown tuner callback command: %d\n", command);
 		err("xc5000: unknown tuner callback command: %d\n", command);
 		return -EINVAL;
 		return -EINVAL;