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staging: comedi: addi_apci_3120: tidy up apci3120_exttrig_{enable,disable}()
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Tue, 4 Nov 2014 17:54:01 +0000 (10:54 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 7 Nov 2014 17:33:58 +0000 (09:33 -0800)
commita6a1cfed89b5aca6e5ba179b3788d639ebe0c624
tree42db9479b6aab3ecbe902c3686b66cf904cdd3c1tree | snapshot (tar.gz zip)
parent6d210c8d96b7ae073ed43c46de21329115e9090acommit | diff
staging: comedi: addi_apci_3120: tidy up apci3120_exttrig_{enable,disable}()

Merge these two functions and use an 'enable' parameter to determine if the
external trigger needs to be enabled or disabled.

This function always succeeds and the callers don't check the return. Change
the return type to void.

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/addi-data/hwdrv_apci3120.c diff | blob | blame | history