staging: vt6655: delete non-standard ioctl 0xFF
authorVladimir A. Nazarenko <naszar@ya.ru>
Thu, 9 Oct 2014 04:37:17 +0000 (15:37 +1100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 20 Oct 2014 02:30:13 +0000 (10:30 +0800)
commit5e8dc1cbf7bf18306221ec3fea57be0683107b7a
tree2422f7ca84cfcb27bbc9640843e001967f1cfcbd
parent2c7c63a30595ea99fbd65eff0d020948a5b882be
staging: vt6655: delete non-standard ioctl 0xFF

Custom ioctl 0xff is legacy code that was used for
patched version of wpa_supplicant,  where function
wpa_authen_Status_transfer() called this ioctl  to
tell authentication   status to  the driver. While
from upstream  was added only driver code  to  the
kernel  but  not  patches to the wpa_supplicant we
can safely remove this unused ioctl.

Signed-off-by: Vladimir A. Nazarenko <naszar@ya.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/vt6655/ioctl.c