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(parent: 48108fe) | patch
staging: comedi: adl_pci9111: the irq is only needed for async command support
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Thu, 5 Dec 2013 20:43:29 +0000 (13:43 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 6 Dec 2013 21:07:16 +0000 (13:07 -0800)
commit66d10158e03d4bad0520c13b953c63ff7a4bd741
tree78ea1415b39c1e3440ed2d5377df738f7e8ba052tree | snapshot (tar.gz zip)
parent48108fe3daa0d142f9b97178fdb23704ea3a407bcommit | diff
staging: comedi: adl_pci9111: the irq is only needed for async command support

An irq is only needed for async command support, modify the attach of
the subdevices so that the command support is only hooked up if the irq
request was successful. Remove the then unnecessary sanity check in
pci9111_ai_do_cmd().

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/comedi/drivers/adl_pci9111.c diff | blob | blame | history