From e24cca19babe33a7d05712df041f5abbeca4f1bf Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Sat, 19 May 2012 18:50:09 +0900 Subject: sh: Kill off MAX_DMA_ADDRESS leftovers. We don't support the ISA DMA API, so this is only ever misused. The dma-sh case inadvertently broke the dreamcast case by testing the wrong variable for the total number of channels, so this fixes that up too. Signed-off-by: Paul Mundt --- arch/sh/include/asm/dma-sh.h | 16 ++++++++-------- arch/sh/include/asm/dma.h | 8 -------- arch/sh/include/mach-dreamcast/mach/dma.h | 2 -- 3 files changed, 8 insertions(+), 18 deletions(-) (limited to 'arch/sh/include') diff --git a/arch/sh/include/asm/dma-sh.h b/arch/sh/include/asm/dma-sh.h index f3acb8e34c6b..9a4875a89636 100644 --- a/arch/sh/include/asm/dma-sh.h +++ b/arch/sh/include/asm/dma-sh.h @@ -32,21 +32,21 @@ #endif static int dmte_irq_map[] __maybe_unused = { -#if (MAX_DMA_CHANNELS >= 4) +#if (CONFIG_NR_ONCHIP_DMA_CHANNELS >= 4) DMTE0_IRQ, DMTE0_IRQ + 1, DMTE0_IRQ + 2, DMTE0_IRQ + 3, #endif -#if (MAX_DMA_CHANNELS >= 6) +#if (CONFIG_NR_ONCHIP_DMA_CHANNELS >= 6) DMTE4_IRQ, DMTE4_IRQ + 1, #endif -#if (MAX_DMA_CHANNELS >= 8) +#if (CONFIG_NR_ONCHIP_DMA_CHANNELS >= 8) DMTE6_IRQ, DMTE6_IRQ + 1, #endif -#if (MAX_DMA_CHANNELS >= 12) +#if (CONFIG_NR_ONCHIP_DMA_CHANNELS >= 12) DMTE8_IRQ, DMTE9_IRQ, DMTE10_IRQ, @@ -62,21 +62,21 @@ static int dmte_irq_map[] __maybe_unused = { /* DMA base address */ static u32 dma_base_addr[] __maybe_unused = { -#if (MAX_DMA_CHANNELS >= 4) +#if (CONFIG_NR_ONCHIP_DMA_CHANNELS >= 4) SH_DMAC_BASE0 + 0x00, /* channel 0 */ SH_DMAC_BASE0 + 0x10, SH_DMAC_BASE0 + 0x20, SH_DMAC_BASE0 + 0x30, #endif -#if (MAX_DMA_CHANNELS >= 6) +#if (CONFIG_NR_ONCHIP_DMA_CHANNELS >= 6) SH_DMAC_BASE0 + 0x50, SH_DMAC_BASE0 + 0x60, #endif -#if (MAX_DMA_CHANNELS >= 8) +#if (CONFIG_NR_ONCHIP_DMA_CHANNELS >= 8) SH_DMAC_BASE1 + 0x00, SH_DMAC_BASE1 + 0x10, #endif -#if (MAX_DMA_CHANNELS >= 12) +#if (CONFIG_NR_ONCHIP_DMA_CHANNELS >= 12) SH_DMAC_BASE1 + 0x20, SH_DMAC_BASE1 + 0x30, SH_DMAC_BASE1 + 0x50, diff --git a/arch/sh/include/asm/dma.h b/arch/sh/include/asm/dma.h index e6c2871a00e7..fb6e4f7b00a2 100644 --- a/arch/sh/include/asm/dma.h +++ b/arch/sh/include/asm/dma.h @@ -17,14 +17,6 @@ #include #include -#ifdef CONFIG_NR_DMA_CHANNELS -# define MAX_DMA_CHANNELS (CONFIG_NR_DMA_CHANNELS) -#elif defined(CONFIG_NR_ONCHIP_DMA_CHANNELS) -# define MAX_DMA_CHANNELS (CONFIG_NR_ONCHIP_DMA_CHANNELS) -#else -# define MAX_DMA_CHANNELS 0 -#endif - /* * Read and write modes can mean drastically different things depending on the * channel configuration. Consult your DMAC documentation and module diff --git a/arch/sh/include/mach-dreamcast/mach/dma.h b/arch/sh/include/mach-dreamcast/mach/dma.h index ddd68e788705..1dbfdf701c9d 100644 --- a/arch/sh/include/mach-dreamcast/mach/dma.h +++ b/arch/sh/include/mach-dreamcast/mach/dma.h @@ -11,9 +11,7 @@ #define __ASM_SH_DREAMCAST_DMA_H /* Number of DMA channels */ -#define ONCHIP_NR_DMA_CHANNELS 4 #define G2_NR_DMA_CHANNELS 4 -#define PVR2_NR_DMA_CHANNELS 1 /* Channels for cascading */ #define PVR2_CASCADE_CHAN 2 -- cgit v1.2.1