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| author | Oliver Neukum <[email protected]> | 2009-09-09 08:12:48 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2009-09-23 13:46:16 +0000 |
| commit | 7f1dc313d01f5f0f84c06051343a3b8623932d3c (patch) | |
| tree | 762ae2c12f103f039a8215161172b0b52101c1c9 /drivers/usb/class/cdc-acm.c | |
| parent | USB: option: TELIT UC864G support (diff) | |
| download | kernel-7f1dc313d01f5f0f84c06051343a3b8623932d3c.tar.gz kernel-7f1dc313d01f5f0f84c06051343a3b8623932d3c.zip | |
USB: CDC WDM driver doesn't support non-blocking reads
support for O_NONBLOCK in read and write path
by simply not waiting for data in read or availability
of the write urb in write but returning -EAGAIN
Signed-off-by: Oliver Neukum <[email protected]>
Tested-by: Marcel Holtmann <[email protected]>
Cc: stable <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'drivers/usb/class/cdc-acm.c')
0 files changed, 0 insertions, 0 deletions