linux/arch/sh/drivers
Mike Frysinger 800fb3ddee sh: dma: fix request_irq usage
When calling request_irq with IRQF_SHARED, the dev cookie must be set
(i.e. non-NULL), otherwise the code rejects it immediately with -EINVAL.
So restore the logic here where we'd pass a pointer to the name as a
dummy unique val.

Otherwise, booting up on my LANDISK system would fail with:
	DMAC Address Error0 request_irq fail

This was introduced in commit 7f47c7189b.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2012-08-09 13:11:11 +09:00
..
dma sh: dma: fix request_irq usage 2012-08-09 13:11:11 +09:00
pci PCI changes for the 3.6 merge window: 2012-07-24 16:17:07 -07:00
superhyway sh: Mass ctrl_in/outX to __raw_read/writeX conversion. 2010-01-26 12:58:40 +09:00
Kconfig sh: Add SH7785 Highlander board support (R7785RP). 2007-05-07 02:10:53 +00:00
Makefile sh: SH7760 DMABRG support. 2007-05-09 17:36:15 +09:00
heartbeat.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
push-switch.c SH: irq: Remove IRQF_DISABLED 2011-10-28 14:39:28 +09:00