uio: drop unused vma_count member in uio_device struct
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Wed, 7 Aug 2013 11:02:54 +0000 (13:02 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 12 Aug 2013 22:46:51 +0000 (15:46 -0700)
commitb65c4014efbcfa37df91c00dfaea4b3f17ac4eb7
treefca0b4228be45e7d10fdca7bb551409cf635efb7
parent7294151d0592e0ff48c61fca9fd7c93d613134da
uio: drop unused vma_count member in uio_device struct

vma_count is used write-only and so fails to be useful. So remove it.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/uio/uio.c