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[media] lmedm04 v1.98 Remove clear halt

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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>
This commit is contained in:
Malcolm Priestley 2012-03-07 18:06:23 -03:00 committed by Mauro Carvalho Chehab
parent 3caaa20121
commit 77c2402dc6
1 changed files with 1 additions and 5 deletions
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6
drivers/media/dvb/dvb-usb/lmedm04.c
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@ -177,12 +177,8 @@ static int lme2510_usb_talk(struct dvb_usb_device *d,
/* 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_usb_driver(lme2510_driver);
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");