Commit 1bd5dfe4 authored Oct 26, 2015 by Aaro Koskinen Committed by Tony Lindgren Oct 28, 2015

ARM: OMAP1: fix incorrect INT_DMA_LCD



Commit 685e2d08 ("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 # v4.2+
Fixes: 685e2d08 ("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>

parent 57df5380

include/linux/omap-dma.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -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)