commit 77c2402dc6c900a2d60587cd83bc1ee3dd39c460
author Malcolm Priestley <tvboxspy@gmail.com> Wed Mar 07 18:06:23 2012 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> Mon Mar 19 14:48:33 2012 -0300
tree 9c9c2575fb4eabe5121bb58b31e07a8d105f3b7f
parent 3caaa20121495145cd8fef274d6eea5d90ee7182

[media] lmedm04 v1.98 Remove clear halt

These were in the original lme2510 device driver.

Removing them significantly speeds up the driver.

All tuners tested.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/dvb/dvb-usb/lmedm04.c

diff --git a/drivers/media/dvb/dvb-usb/lmedm04.c b/drivers/media/dvb/dvb-usb/lmedm04.c
index 3e6ed28..a251583 100644
--- a/drivers/media/dvb/dvb-usb/lmedm04.c
+++ b/drivers/media/dvb/dvb-usb/lmedm04.c
@@ -177,12 +177,8 @@
 	/* the read/write capped at 64 */
 	memcpy(buff, wbuf, (wlen < 64) ? wlen : 64);
 
-	ret |= usb_clear_halt(d->udev, usb_sndbulkpipe(d->udev, 0x01));
-
 	ret |= lme2510_bulk_write(d->udev, buff, wlen , 0x01);
 
-	ret |= usb_clear_halt(d->udev, usb_rcvbulkpipe(d->udev, 0x01));
-
 	ret |= lme2510_bulk_read(d->udev, buff, (rlen < 64) ?
 			rlen : 64 , 0x01);
 
@@ -1290,5 +1286,5 @@
 
 MODULE_AUTHOR("Malcolm Priestley <tvboxspy@gmail.com>");
 MODULE_DESCRIPTION("LME2510(C) DVB-S USB2.0");
-MODULE_VERSION("1.97");
+MODULE_VERSION("1.98");
 MODULE_LICENSE("GPL");