From: aaro.koskinen@iki.fi (Aaro Koskinen)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: OMAP1: fix incorrect INT_DMA_LCD
Date: Mon, 26 Oct 2015 20:41:43 +0200 [thread overview]
Message-ID: <1445884903-12224-1-git-send-email-aaro.koskinen@iki.fi> (raw)
In-Reply-To: <20151020144707.GA3078@atomide.com>
Commit 685e2d08c54b ("ARM: OMAP1: Change interrupt numbering for
sparse IRQ") turned on SPARSE_IRQ on OMAP1, but forgot to change
the number of INT_DMA_LCD. This broke the boot at least on Nokia 770,
where the device hangs during framebuffer initialization.
Fix by defining INT_DMA_LCD like the other interrupts.
Cc: stable at vger.kernel.org
Fixes: 685e2d08c54b ("ARM: OMAP1: Change interrupt numbering for sparse IRQ")
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
---
include/linux/omap-dma.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/omap-dma.h b/include/linux/omap-dma.h
index e5a7013..88fa8af 100644
--- a/include/linux/omap-dma.h
+++ b/include/linux/omap-dma.h
@@ -17,7 +17,7 @@
#include <linux/platform_device.h>
-#define INT_DMA_LCD 25
+#define INT_DMA_LCD (NR_IRQS_LEGACY + 25)
#define OMAP1_DMA_TOUT_IRQ (1 << 0)
#define OMAP_DMA_DROP_IRQ (1 << 1)
--
2.4.0
next prev parent reply other threads:[~2015-10-26 18:41 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-19 19:37 [BISECTED] Nokia 770 framebuffer breakage Aaro Koskinen
2015-10-19 20:05 ` Russell King - ARM Linux
2015-10-19 22:24 ` Aaro Koskinen
2015-10-19 22:50 ` Russell King - ARM Linux
2015-10-20 8:50 ` Aaro Koskinen
2015-10-20 9:07 ` Russell King - ARM Linux
2015-10-20 16:05 ` Russell King - ARM Linux
2015-10-20 16:14 ` Aaro Koskinen
2015-10-20 16:28 ` Russell King - ARM Linux
2015-10-20 14:47 ` Tony Lindgren
2015-10-26 18:41 ` Aaro Koskinen [this message]
[not found] <1445883833-12179-1-git-send-email-aaro.koskinen@iki.fi>
2015-10-28 17:10 ` [PATCH] ARM: OMAP1: fix incorrect INT_DMA_LCD Tony Lindgren
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