This is a note to let you know that I've just added the patch titled
ARM: S3C24XX: Add missing DMACH_DT_PROP
to the 3.5-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
arm-s3c24xx-add-missing-dmach_dt_prop.patch
and it can be found in the queue-3.5 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From e1267371eacf2cbcf580e41f9e64a986cdaf5c1d Mon Sep 17 00:00:00 2001
From: Heiko Stuebner <[email protected]>
Date: Tue, 7 Aug 2012 19:11:33 +0900
Subject: ARM: S3C24XX: Add missing DMACH_DT_PROP
From: Heiko Stuebner <[email protected]>
commit e1267371eacf2cbcf580e41f9e64a986cdaf5c1d upstream.
Commit 2b90807549 (spi: s3c64xx: add device tree support) requires
the DMACH_DT_PROP element in the dma_ch enum. It's not used on non-DT
platforms but has to be present nevertheless.
So mimic the dummy-add of DMACH_DT_PROP on s3c64xx for s3c24xx
machines, to correct the build breakage for the s3c24xx variants
using the s3c64xx-spi-driver.
Signed-off-by: Heiko Stuebner <[email protected]>
Signed-off-by: Kukjin Kim <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
arch/arm/mach-s3c24xx/include/mach/dma.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/arch/arm/mach-s3c24xx/include/mach/dma.h
+++ b/arch/arm/mach-s3c24xx/include/mach/dma.h
@@ -24,7 +24,8 @@
*/
enum dma_ch {
- DMACH_XD0,
+ DMACH_DT_PROP = -1, /* not yet supported, do not use */
+ DMACH_XD0 = 0,
DMACH_XD1,
DMACH_SDI,
DMACH_SPI0,
Patches currently in stable-queue which might be from [email protected] are
queue-3.5/arm-s3c24xx-add-missing-dmach_dt_prop.patch
queue-3.5/arm-s3c24xx-fix-s3c2410_dma_enqueue-parameters.patch
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