From 54525552c6ccfd867e819845da14be994e303218 Mon Sep 17 00:00:00 2001 From: Guennadi Liakhovetski Date: Tue, 24 May 2011 10:23:59 +0000 Subject: [PATCH] sh: 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/sh/include/cpu-sh4/cpu/sh7722.h | 1 + arch/sh/include/cpu-sh4/cpu/sh7724.h | 1 + arch/sh/include/cpu-sh4/cpu/sh7757.h | 1 + 3 files changed, 3 insertions(+) diff --git a/arch/sh/include/cpu-sh4/cpu/sh7722.h b/arch/sh/include/cpu-sh4/cpu/sh7722.h index 7a5b8a331b4..bd0622788d6 100644 --- a/arch/sh/include/cpu-sh4/cpu/sh7722.h +++ b/arch/sh/include/cpu-sh4/cpu/sh7722.h @@ -236,6 +236,7 @@ enum { }; enum { + SHDMA_SLAVE_INVALID, SHDMA_SLAVE_SCIF0_TX, SHDMA_SLAVE_SCIF0_RX, SHDMA_SLAVE_SCIF1_TX, diff --git a/arch/sh/include/cpu-sh4/cpu/sh7724.h b/arch/sh/include/cpu-sh4/cpu/sh7724.h index 7eb43599942..3daef8ecbc6 100644 --- a/arch/sh/include/cpu-sh4/cpu/sh7724.h +++ b/arch/sh/include/cpu-sh4/cpu/sh7724.h @@ -285,6 +285,7 @@ enum { }; enum { + SHDMA_SLAVE_INVALID, SHDMA_SLAVE_SCIF0_TX, SHDMA_SLAVE_SCIF0_RX, SHDMA_SLAVE_SCIF1_TX, diff --git a/arch/sh/include/cpu-sh4/cpu/sh7757.h b/arch/sh/include/cpu-sh4/cpu/sh7757.h index 05b8196c775..41f9f8b9db7 100644 --- a/arch/sh/include/cpu-sh4/cpu/sh7757.h +++ b/arch/sh/include/cpu-sh4/cpu/sh7757.h @@ -252,6 +252,7 @@ enum { }; enum { + SHDMA_SLAVE_INVALID, SHDMA_SLAVE_SDHI_TX, SHDMA_SLAVE_SDHI_RX, SHDMA_SLAVE_MMCIF_TX, -- 2.39.2