| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.2 061/110] ARM: OMAP1: fix incorrect INT_DMA_LCD | Date | Fri, 6 Nov 2015 11:19:08 -0800 |
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4.2-stable review patch. If anyone has any objections, please let me know.
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From: Aaro Koskinen <aaro.koskinen@iki.fi>
commit 1bd5dfe41b994a6e793363894befef76626965a9 upstream.
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.
Fixes: 685e2d08c54b ("ARM: OMAP1: Change interrupt numbering for sparse IRQ") Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- include/linux/omap-dma.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- 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)
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