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(parent: 4eb9462) | patch
staging: comedi: s626: fix async command hookup
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Tue, 3 Dec 2013 19:07:10 +0000 (12:07 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 4 Dec 2013 23:25:30 +0000 (15:25 -0800)
commitf95321f33af8b75cce171ba18e5fa04ed1fcb88f
tree80b5e7df0940c09df5f6a8785120abd40d51258atree | snapshot
parent4eb946285aa07669568af3e0a19f694409ccc0d4commit | diff
staging: comedi: s626: fix async command hookup

Only set the SDF_CMD_READ subdev_flag if the irq was sucessfully
requested.

Remove the unnecessary sanity check of dev->irq in s626_ai_cmd().
This callback is only hooked up if the irq is available.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/comedi/drivers/s626.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git