From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Tue, 4 Nov 2014 17:54:07 +0000 (-0700)
Subject: staging: comedi: addi_apci_3120: introduce apci3120_clr_timer2_interrupt()
X-Git-Tag: omap-for-v3.19/fixes-rc1~73^2~332
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=24e18c85e57255f75cbbc3d8c4f8e36cd9ea7204;p=pandora-kernel.git

staging: comedi: addi_apci_3120: introduce apci3120_clr_timer2_interrupt()

A dummy read of APCI3120_CTR0_REG clears the timer 2 interrupt. Introduce a
helper function to clarify this.

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>
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