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(parent: 15a5148) | patch
powerpc/8xxx: Fix interrupt handling in MPC8xxx GPIO driver
authorFelix Radensky <felix@embedded-sol.com>
Tue, 11 Oct 2011 08:24:21 +0000 (10:24 +0200)
committerKumar Gala <galak@kernel.crashing.org>
Thu, 3 Nov 2011 18:12:22 +0000 (13:12 -0500)
commitcfadd83852eb6b9a015bc1ea396b98f395f073e0
treebc4271dffca4e70aad7430f0e1915fc18334f5fftree | snapshot (tar.gz zip)
parent15a5148c6fa6d786d4ed94c6da3b6ed1b2b44f25commit | diff
powerpc/8xxx: Fix interrupt handling in MPC8xxx GPIO driver

Interrupt handler in MPC8xxx GPIO driver is missing the call to PIC EOI
(end of interrupt) handler. As a result, at least on 85XX systems, GPIO
interrupt is delivered only once. This patch adds the missing EOI call.
Tested on custom P1022 board.

Signed-off-by: Felix Radensky <felix@embedded-sol.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
drivers/gpio/gpio-mpc8xxx.c diff | blob | blame | history