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From: Aaro Koskinen <aaro.koskinen@iki.fi>
To: Tony Lindgren <tony@atomide.com>,
	linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org
Cc: Aaro Koskinen <aaro.koskinen@iki.fi>, stable@vger.kernel.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@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


WARNING: multiple messages have this Message-ID (diff)
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

  reply	other threads:[~2015-10-26 18:41 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-10-19 19:37 [BISECTED] Nokia 770 framebuffer breakage Aaro Koskinen
2015-10-19 19:37 ` Aaro Koskinen
2015-10-19 20:05 ` Russell King - ARM Linux
2015-10-19 20:05   ` Russell King - ARM Linux
2015-10-19 22:24   ` Aaro Koskinen
2015-10-19 22:24     ` Aaro Koskinen
2015-10-19 22:50     ` Russell King - ARM Linux
2015-10-19 22:50       ` Russell King - ARM Linux
2015-10-20  8:50       ` Aaro Koskinen
2015-10-20  8:50         ` Aaro Koskinen
2015-10-20  9:07         ` Russell King - ARM Linux
2015-10-20  9:07           ` Russell King - ARM Linux
2015-10-20 16:05           ` Russell King - ARM Linux
2015-10-20 16:05             ` Russell King - ARM Linux
2015-10-20 16:14             ` Aaro Koskinen
2015-10-20 16:14               ` Aaro Koskinen
2015-10-20 16:28               ` Russell King - ARM Linux
2015-10-20 16:28                 ` Russell King - ARM Linux
2015-10-20 14:47         ` Tony Lindgren
2015-10-20 14:47           ` Tony Lindgren
2015-10-26 18:41           ` Aaro Koskinen [this message]
2015-10-26 18:41             ` [PATCH] ARM: OMAP1: fix incorrect INT_DMA_LCD Aaro Koskinen
     [not found] <1445883833-12179-1-git-send-email-aaro.koskinen@iki.fi>
2015-10-28 17:10 ` Tony Lindgren
2015-10-28 17:10   ` Tony Lindgren

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