From 95ba9fb06be4a8714c98df6097eab1808c72fa98 Mon Sep 17 00:00:00 2001 From: Russell King Date: Wed, 4 Jan 2006 15:51:51 +0000 Subject: [ARM] Remove definition of MAX_DMA_CHANNELS to zero Since we now only build arch/arm/kernel/dma.c on machine types which set ISA_DMA_API, we don't need to define MAX_DMA_CHANNELS to 0 to indicate this - this definition becomes superfluous. Remove it. Signed-off-by: Russell King --- include/asm-arm/arch-aaec2000/dma.h | 7 ------- include/asm-arm/arch-cl7500/dma.h | 1 - include/asm-arm/arch-clps711x/dma.h | 7 ------- include/asm-arm/arch-ebsa110/dma.h | 7 ------- include/asm-arm/arch-epxa10db/dma.h | 7 ------- include/asm-arm/arch-imx/dma.h | 2 -- include/asm-arm/arch-integrator/dma.h | 7 ------- include/asm-arm/arch-iop3xx/dma.h | 5 ----- include/asm-arm/arch-ixp2000/dma.h | 7 ------- include/asm-arm/arch-ixp4xx/dma.h | 3 --- include/asm-arm/arch-l7200/dma.h | 1 - include/asm-arm/arch-lh7a40x/dma.h | 7 ------- include/asm-arm/arch-omap/dma.h | 2 -- include/asm-arm/arch-pxa/dma.h | 3 --- include/asm-arm/arch-realview/dma.h | 6 ------ include/asm-arm/arch-s3c2410/dma.h | 8 -------- include/asm-arm/arch-sa1100/dma.h | 8 -------- include/asm-arm/arch-versatile/dma.h | 6 ------ 18 files changed, 94 deletions(-) (limited to 'include/asm-arm') diff --git a/include/asm-arm/arch-aaec2000/dma.h b/include/asm-arm/arch-aaec2000/dma.h index c42212c9ea7..e100b1e526f 100644 --- a/include/asm-arm/arch-aaec2000/dma.h +++ b/include/asm-arm/arch-aaec2000/dma.h @@ -7,10 +7,3 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - -#ifndef __ASM_ARCH_DMA_H -#define __ASM_ARCH_DMA_H - -#define MAX_DMA_CHANNELS 0 - -#endif diff --git a/include/asm-arm/arch-cl7500/dma.h b/include/asm-arm/arch-cl7500/dma.h index 1d6a8829d32..591ed255189 100644 --- a/include/asm-arm/arch-cl7500/dma.h +++ b/include/asm-arm/arch-cl7500/dma.h @@ -15,7 +15,6 @@ * bytes of RAM. */ #define MAX_DMA_ADDRESS 0xd0000000 -#define MAX_DMA_CHANNELS 0 #define DMA_S0 0 diff --git a/include/asm-arm/arch-clps711x/dma.h b/include/asm-arm/arch-clps711x/dma.h index c35f87d0bf7..61099793842 100644 --- a/include/asm-arm/arch-clps711x/dma.h +++ b/include/asm-arm/arch-clps711x/dma.h @@ -17,10 +17,3 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#ifndef __ASM_ARCH_DMA_H -#define __ASM_ARCH_DMA_H - -#define MAX_DMA_CHANNELS 0 - -#endif /* _ASM_ARCH_DMA_H */ - diff --git a/include/asm-arm/arch-ebsa110/dma.h b/include/asm-arm/arch-ebsa110/dma.h index f1add1343ed..c52f9e2ab0b 100644 --- a/include/asm-arm/arch-ebsa110/dma.h +++ b/include/asm-arm/arch-ebsa110/dma.h @@ -9,10 +9,3 @@ * * EBSA110 DMA definitions */ -#ifndef __ASM_ARCH_DMA_H -#define __ASM_ARCH_DMA_H - -#define MAX_DMA_CHANNELS 0 - -#endif /* _ASM_ARCH_DMA_H */ - diff --git a/include/asm-arm/arch-epxa10db/dma.h b/include/asm-arm/arch-epxa10db/dma.h index 6e13e6bb8b1..de20ec8e74b 100644 --- a/include/asm-arm/arch-epxa10db/dma.h +++ b/include/asm-arm/arch-epxa10db/dma.h @@ -17,10 +17,3 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#ifndef __ASM_ARCH_DMA_H -#define __ASM_ARCH_DMA_H - -#define MAX_DMA_CHANNELS 0 - -#endif /* _ASM_ARCH_DMA_H */ - diff --git a/include/asm-arm/arch-imx/dma.h b/include/asm-arm/arch-imx/dma.h index 0b8f39adc9a..b45fa367d71 100644 --- a/include/asm-arm/arch-imx/dma.h +++ b/include/asm-arm/arch-imx/dma.h @@ -20,8 +20,6 @@ #ifndef __ASM_ARCH_DMA_H #define __ASM_ARCH_DMA_H -#define MAX_DMA_CHANNELS 0 - /* * DMA registration */ diff --git a/include/asm-arm/arch-integrator/dma.h b/include/asm-arm/arch-integrator/dma.h index 6f934f6d838..83fd6bbaf9d 100644 --- a/include/asm-arm/arch-integrator/dma.h +++ b/include/asm-arm/arch-integrator/dma.h @@ -17,10 +17,3 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#ifndef __ASM_ARCH_DMA_H -#define __ASM_ARCH_DMA_H - -#define MAX_DMA_CHANNELS 0 - -#endif /* _ASM_ARCH_DMA_H */ - diff --git a/include/asm-arm/arch-iop3xx/dma.h b/include/asm-arm/arch-iop3xx/dma.h index 58ec24db415..1e808db8af2 100644 --- a/include/asm-arm/arch-iop3xx/dma.h +++ b/include/asm-arm/arch-iop3xx/dma.h @@ -7,8 +7,3 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - -#ifndef _IOP3XX_DMA_H_P -#define _IOP3XX_DMA_H_P - -#endif /* _ASM_ARCH_DMA_H_P */ diff --git a/include/asm-arm/arch-ixp2000/dma.h b/include/asm-arm/arch-ixp2000/dma.h index 3af382551cd..548d8dc507e 100644 --- a/include/asm-arm/arch-ixp2000/dma.h +++ b/include/asm-arm/arch-ixp2000/dma.h @@ -7,10 +7,3 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ -#ifndef __ASM_ARCH_DMA_H -#define __ASM_ARCH_DMA_H - -/* No DMA */ -#define MAX_DMA_CHANNELS 0 - -#endif /* _ASM_ARCH_DMA_H */ diff --git a/include/asm-arm/arch-ixp4xx/dma.h b/include/asm-arm/arch-ixp4xx/dma.h index 312065dc0e7..b1a071ecebc 100644 --- a/include/asm-arm/arch-ixp4xx/dma.h +++ b/include/asm-arm/arch-ixp4xx/dma.h @@ -20,7 +20,4 @@ #define MAX_DMA_ADDRESS (PAGE_OFFSET + SZ_64M) -/* No DMA */ -#define MAX_DMA_CHANNELS 0 - #endif /* _ASM_ARCH_DMA_H */ diff --git a/include/asm-arm/arch-l7200/dma.h b/include/asm-arm/arch-l7200/dma.h index 6595b386cfc..4c7eca63f03 100644 --- a/include/asm-arm/arch-l7200/dma.h +++ b/include/asm-arm/arch-l7200/dma.h @@ -17,7 +17,6 @@ * bytes of RAM. */ #define MAX_DMA_ADDRESS 0xd0000000 -#define MAX_DMA_CHANNELS 0 #define DMA_S0 0 diff --git a/include/asm-arm/arch-lh7a40x/dma.h b/include/asm-arm/arch-lh7a40x/dma.h index 18f13689a40..15492e3253f 100644 --- a/include/asm-arm/arch-lh7a40x/dma.h +++ b/include/asm-arm/arch-lh7a40x/dma.h @@ -7,10 +7,3 @@ * version 2 as published by the Free Software Foundation. * */ - -#ifndef __ASM_ARCH_DMA_H -#define __ASM_ARCH_DMA_H - -#define MAX_DMA_CHANNELS 0 /* All DMA is internal to CPU */ - -#endif /* _ASM_ARCH_DMA_H */ diff --git a/include/asm-arm/arch-omap/dma.h b/include/asm-arm/arch-omap/dma.h index 40c04540461..d4e73efcb81 100644 --- a/include/asm-arm/arch-omap/dma.h +++ b/include/asm-arm/arch-omap/dma.h @@ -21,8 +21,6 @@ #ifndef __ASM_ARCH_DMA_H #define __ASM_ARCH_DMA_H -#define MAX_DMA_CHANNELS 0 - /* Hardware registers for omap1 */ #define OMAP_DMA_BASE (0xfffed800) #define OMAP_DMA_GCR (OMAP_DMA_BASE + 0x400) diff --git a/include/asm-arm/arch-pxa/dma.h b/include/asm-arm/arch-pxa/dma.h index 7402bdafc16..3e88a2a02a0 100644 --- a/include/asm-arm/arch-pxa/dma.h +++ b/include/asm-arm/arch-pxa/dma.h @@ -12,9 +12,6 @@ #ifndef __ASM_ARCH_DMA_H #define __ASM_ARCH_DMA_H -/* No DMA as the rest of the world see it */ -#define MAX_DMA_CHANNELS 0 - /* * Descriptor structure for PXA's DMA engine * Note: this structure must always be aligned to a 16-byte boundary. diff --git a/include/asm-arm/arch-realview/dma.h b/include/asm-arm/arch-realview/dma.h index d595cc90b06..8342e3f9d6e 100644 --- a/include/asm-arm/arch-realview/dma.h +++ b/include/asm-arm/arch-realview/dma.h @@ -18,9 +18,3 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#ifndef __ASM_ARCH_DMA_H -#define __ASM_ARCH_DMA_H - -#define MAX_DMA_CHANNELS 0 - -#endif /* _ASM_ARCH_DMA_H */ diff --git a/include/asm-arm/arch-s3c2410/dma.h b/include/asm-arm/arch-s3c2410/dma.h index e830a40e573..b011e14f3bc 100644 --- a/include/asm-arm/arch-s3c2410/dma.h +++ b/include/asm-arm/arch-s3c2410/dma.h @@ -31,14 +31,6 @@ #define MAX_DMA_TRANSFER_SIZE 0x100000 /* Data Unit is half word */ -/* according to the samsung port, we cannot use the regular - * dma channels... we must therefore provide our own interface - * for DMA, and allow our drivers to use that. - */ - -#define MAX_DMA_CHANNELS 0 - - /* we have 4 dma channels */ #define S3C2410_DMA_CHANNELS (4) diff --git a/include/asm-arm/arch-sa1100/dma.h b/include/asm-arm/arch-sa1100/dma.h index a79c2d37c66..02575d72ac6 100644 --- a/include/asm-arm/arch-sa1100/dma.h +++ b/include/asm-arm/arch-sa1100/dma.h @@ -14,14 +14,6 @@ #include "hardware.h" -/* - * The regular generic DMA interface is inappropriate for the - * SA1100 DMA model. None of the SA1100 specific drivers using - * DMA are portable anyway so it's pointless to try to twist the - * regular DMA API to accommodate them. - */ -#define MAX_DMA_CHANNELS 0 - /* * The SA1100 has six internal DMA channels. */ diff --git a/include/asm-arm/arch-versatile/dma.h b/include/asm-arm/arch-versatile/dma.h index 94b3fc5a632..64257734862 100644 --- a/include/asm-arm/arch-versatile/dma.h +++ b/include/asm-arm/arch-versatile/dma.h @@ -18,9 +18,3 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#ifndef __ASM_ARCH_DMA_H -#define __ASM_ARCH_DMA_H - -#define MAX_DMA_CHANNELS 0 - -#endif /* _ASM_ARCH_DMA_H */ -- cgit v1.2.3