From: Sebastian Hesselbarth Date: Thu, 16 Jan 2014 08:10:31 +0000 (+0100) Subject: ARM: orion: provide C-style interrupt handler for MULTI_IRQ_HANDLER X-Git-Tag: v3.14-rc1~7^2~9^2~3 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f28d7de6bd4d41774744e011141945affa127da4;p=pandora-kernel.git ARM: orion: provide C-style interrupt handler for MULTI_IRQ_HANDLER DT-enabled Marvell Kirkwood and Dove SoCs make use of an irqchip driver. As expected for irqchip drivers, it uses a C-style interrupt handler and therefore selects MULTI_IRQ_HANDLER. Now, compiling a kernel with both non-DT and DT support enabled, selecting MULTI_IRQ_HANDLER will break ASM irq handler used by non-DT boards. Therefore, we provide a C-style irq handler even for non-DT boards, if MULTI_IRQ_HANDLER is set. By installing the C-style irq handler in orion_irq_init this is transparent to all non-DT board files. While the regression report was filed on Marvell Kirkwood, also Marvell Dove non-DT boards are affected and fixed by this patch. Signed-off-by: Sebastian Hesselbarth Tested-by: Ian Campbell Reported-by: Ian Campbell Cc: # v3.12+ Fixes: 2326f04321a9 ("ARM: kirkwood: convert to DT irqchip and clocksource") Fixes: f07d73e33d0e ("ARM: dove: convert to DT irqchip and clocksource") Acked-by: Andrew Lunn Signed-off-by: Jason Cooper --- Reading git-diff-tree failed