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staging: comedi: quatech_daqp_cs: only hook up cmd support if we have an IRQ
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Mon, 5 Oct 2015 21:23:05 +0000 (14:23 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 13 Oct 2015 04:16:05 +0000 (21:16 -0700)
commit90841ff9dc3ed489afa7c8e6a9cce3ec6cade370
treed4127eaab2a63224afcd0ef5d5c81b6bff6b9b38tree | snapshot
parent345a6b5fe612fb65811ad43eb23fd67108242a83commit | diff
staging: comedi: quatech_daqp_cs: only hook up cmd support if we have an IRQ

Interrupts are only needed by this driver to support the analog input async
commands. Don't hook up the command support if pcmcia_request_irq() fails
instead of completely failing the (*auto_attach).

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/quatech_daqp_cs.c diff | blob | history
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