[PATCH] ARM: OMAP1: fix incorrect INT_DMA_LCD
From: tony@atomide.com (Tony Lindgren)
Date: 2015-10-28 17:10:15
Also in:
linux-omap
* Aaro Koskinen [off-list ref] [151026 11:24]:
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.OK good to hear, applying into omap-for-v4.3/fixes. If it does not get pulled for v4.3, then it's already tagged cc: stable. BTW, you should not send mail to cc stable when posting patches, Greg will send you a note on that. I'm having hard time booting 770 and n800 after I had to change my motherboard last sring. Somehow 0xFFFF can't get anything loaded over USB. I even installed a new PCIe OHCI + EHCI adapter but still no luck. Regards, Tony
quoted hunk
Cc: stable at vger.kernel.org # v4.2+ 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