From f7481d012060d057b2727851373ca957958d41f1 Mon Sep 17 00:00:00 2001 From: Guennadi Liakhovetski Date: Tue, 24 May 2011 10:24:03 +0000 Subject: ARM: mach-shmobile: mark DMA slave ID 0 as invalid This makes it possible to leave DMA slave IDs in the platform data at default 0 value without hitting DMA channel allocation error paths. Signed-off-by: Guennadi Liakhovetski Signed-off-by: Paul Mundt --- arch/arm/mach-shmobile/include/mach/sh7372.h | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/arm/mach-shmobile') diff --git a/arch/arm/mach-shmobile/include/mach/sh7372.h b/arch/arm/mach-shmobile/include/mach/sh7372.h index 5736efc..df20d76 100644 --- a/arch/arm/mach-shmobile/include/mach/sh7372.h +++ b/arch/arm/mach-shmobile/include/mach/sh7372.h @@ -435,6 +435,7 @@ enum { /* DMA slave IDs */ enum { + SHDMA_SLAVE_INVALID, SHDMA_SLAVE_SCIF0_TX, SHDMA_SLAVE_SCIF0_RX, SHDMA_SLAVE_SCIF1_TX, -- cgit v1.1