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isdn/gigaset: drop debug check on isochronous write

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With CONFIG_GIGASET_DEBUG set, every isochronous USB frame after
an erroneous one was checked for more errors. This produced only
noise messages in practice, so drop it.

Impact: cleanup
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Tilman Schmidt 2010-07-05 14:18:53 +00:00 committed by David S. Miller
parent 2ed5e4ff27
commit 24c176258d
1 changed files with 0 additions and 18 deletions
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18
drivers/isdn/gigaset/bas-gigaset.c
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@ -1188,24 +1188,6 @@ static void write_iso_tasklet(unsigned long data)
break;
}
}
#ifdef CONFIG_GIGASET_DEBUG
/* check assumption on remaining frames */
for (; i < BAS_NUMFRAMES; i++) {
ifd = &urb->iso_frame_desc[i];
if (ifd->status != -EINPROGRESS
|| ifd->actual_length != 0) {
dev_warn(cs->dev,
"isochronous write: frame %d: %s, "
"%d of %d bytes sent\n",
i, get_usb_statmsg(ifd->status),
ifd->actual_length, ifd->length);
offset = (ifd->offset +
ifd->actual_length)
% BAS_OUTBUFSIZE;
break;
}
}
#endif
break;
case -EPIPE: /* stall - probably underrun */
dev_err(cs->dev, "isochronous write stalled\n");