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[PATCH] dvb: usb: dont use HZ for timeouts

Don't use HZ for usb-transfer-timeouts.

Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Patrick Boettcher 20 年之前
父节点
当前提交
e161f817be
共有 1 个文件被更改,包括 2 次插入2 次删除
  1. 2 2
      drivers/media/dvb/dvb-usb/dvb-usb-urb.c

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

@@ -29,7 +29,7 @@ int dvb_usb_generic_rw(struct dvb_usb_device *d, u8 *wbuf, u16 wlen, u8 *rbuf,
 
 
 	ret = usb_bulk_msg(d->udev,usb_sndbulkpipe(d->udev,
 	ret = usb_bulk_msg(d->udev,usb_sndbulkpipe(d->udev,
 			d->props.generic_bulk_ctrl_endpoint), wbuf,wlen,&actlen,
 			d->props.generic_bulk_ctrl_endpoint), wbuf,wlen,&actlen,
-			2*HZ);
+			2000);
 
 
 	if (ret)
 	if (ret)
 		err("bulk message failed: %d (%d/%d)",ret,wlen,actlen);
 		err("bulk message failed: %d (%d/%d)",ret,wlen,actlen);
@@ -43,7 +43,7 @@ int dvb_usb_generic_rw(struct dvb_usb_device *d, u8 *wbuf, u16 wlen, u8 *rbuf,
 
 
 		ret = usb_bulk_msg(d->udev,usb_rcvbulkpipe(d->udev,
 		ret = usb_bulk_msg(d->udev,usb_rcvbulkpipe(d->udev,
 				d->props.generic_bulk_ctrl_endpoint),rbuf,rlen,&actlen,
 				d->props.generic_bulk_ctrl_endpoint),rbuf,rlen,&actlen,
-				2*HZ);
+				2000);
 
 
 		if (ret)
 		if (ret)
 			err("recv bulk message failed: %d",ret);
 			err("recv bulk message failed: %d",ret);