| commit | 7f1dc313d01f5f0f84c06051343a3b8623932d3c | [log] [tgz] |
|---|---|---|
| author | Oliver Neukum <oliver@neukum.org> | Wed Sep 09 10:12:48 2009 +0200 |
| committer | Greg Kroah-Hartman <gregkh@suse.de> | Wed Sep 23 06:46:16 2009 -0700 |
| tree | 762ae2c12f103f039a8215161172b0b52101c1c9 | |
| parent | ce60c48871d2b3a15ab3fa2450e783bebb4ae407 [diff] |
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 <oliver@neukum.org> Tested-by: Marcel Holtmann <marcel@holtmann.org> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>