linux-kernel - [PATCH 1/6] staging: tidspbridge: request the right irq for mmu

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Date:	Wed, 24 Oct 2012 17:09:15 -0500
From:	Omar Ramirez Luna <omar.ramirez@...itl.com>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	Victor Manuel Jaquez Leal <vjaquez@...lia.com>,
	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
	Omar Ramirez Luna <omar.ramirez@...itl.com>
Subject: [PATCH 1/6] staging: tidspbridge: request the right irq for mmu

Requested irq for mmu is currently conflicting with a DMA irq
due to recent changes to irq header files, now the offset for the
start of the interrupt controller numbering has changed.

This should be removed during a future migration to omap-iommu,
for now it is hardcoded.

Signed-off-by: Omar Ramirez Luna <omar.ramirez@...itl.com>
---

Intended for 3.7 due to code changes during rc1.

 .../tidspbridge/include/dspbridge/host_os.h        |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/tidspbridge/include/dspbridge/host_os.h b/drivers/staging/tidspbridge/include/dspbridge/host_os.h
index ed00d3d..5e2f4d8 100644
--- a/drivers/staging/tidspbridge/include/dspbridge/host_os.h
+++ b/drivers/staging/tidspbridge/include/dspbridge/host_os.h
@@ -47,8 +47,8 @@
 #include <asm/cacheflush.h>
 #include <linux/dma-mapping.h>
 
-/* TODO -- Remove, once BP defines them */
-#define INT_DSP_MMU_IRQ        28
+/* TODO -- Remove, once omap-iommu is used */
+#define INT_DSP_MMU_IRQ        (28 + NR_IRQS)
 
 #define PRCM_VDD1 1
 
-- 
1.7.9.5

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