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authorKarsten Keil <kkeil@linux-pingi.de>2012-05-16 03:51:06 +0400
committerDavid S. Miller <davem@davemloft.net>2012-05-16 23:23:46 +0400
commit034005a0119b9c2aabe0ac3953eb9a65ca937a69 (patch)
treea7ee0735f2a9f87eb0207c27930a3e3c748bc1fe /drivers/isdn/i4l
parent7206e659f689558b41aa058c3040b081cb281d03 (diff)
downloadlinux-034005a0119b9c2aabe0ac3953eb9a65ca937a69.tar.xz
mISDN: Allow to set a minimum length for transparent data
If the FIFO of the card is small, many short messages are queued up to the upper layers and the userspace. This change allows the applications to set a minimum datalen they want from the drivers. Create a common control function to avoid code duplication in each driver. Signed-off-by: Karsten Keil <kkeil@linux-pingi.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn/i4l')
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