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authorTony Lindgren <tony@atomide.com>2008-07-03 11:24:43 +0200
committerTony Lindgren <tony@atomide.com>2008-07-03 11:24:43 +0200
commite1f80bfca86ab48b7bed731b32262fb1a2835de5 (patch)
treea0f3ce14fac93dadaa98b67e26cd09fd453a5bde /include/asm-arm/arch-omap
parentARM: OMAP: USB: Change omap USB code to use omap_read/write instead of __REG (diff)
downloadlinux-e1f80bfca86ab48b7bed731b32262fb1a2835de5.tar.xz
linux-e1f80bfca86ab48b7bed731b32262fb1a2835de5.zip
ARM: OMAP: Remove __REG access for multi-omap
This does not play nicely with multi-omap as it cannot be replaced by a function in io.c for omaps with different IO bases. Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'include/asm-arm/arch-omap')
-rw-r--r--include/asm-arm/arch-omap/io.h23
1 files changed, 0 insertions, 23 deletions
diff --git a/include/asm-arm/arch-omap/io.h b/include/asm-arm/arch-omap/io.h
index 160578e1f557..e1fb7ec7d478 100644
--- a/include/asm-arm/arch-omap/io.h
+++ b/include/asm-arm/arch-omap/io.h
@@ -183,35 +183,12 @@
#define omap_writew(v,a) (*(volatile unsigned short *)IO_ADDRESS(a) = (v))
#define omap_writel(v,a) (*(volatile unsigned int *)IO_ADDRESS(a) = (v))
-/* 16 bit uses LDRH/STRH, base +/- offset_8 */
-typedef struct { volatile u16 offset[256]; } __regbase16;
-#define __REGV16(vaddr) ((__regbase16 *)((vaddr)&~0xff)) \
- ->offset[((vaddr)&0xff)>>1]
-#define __REG16(paddr) __REGV16(io_p2v(paddr))
-
-/* 8/32 bit uses LDR/STR, base +/- offset_12 */
-typedef struct { volatile u8 offset[4096]; } __regbase8;
-#define __REGV8(vaddr) ((__regbase8 *)((vaddr)&~4095)) \
- ->offset[((vaddr)&4095)>>0]
-#define __REG8(paddr) __REGV8(io_p2v(paddr))
-
-typedef struct { volatile u32 offset[4096]; } __regbase32;
-#define __REGV32(vaddr) ((__regbase32 *)((vaddr)&~4095)) \
- ->offset[((vaddr)&4095)>>2]
-#define __REG32(paddr) __REGV32(io_p2v(paddr))
-
extern void omap1_map_common_io(void);
extern void omap1_init_common_hw(void);
extern void omap2_map_common_io(void);
extern void omap2_init_common_hw(void);
-#else
-
-#define __REG8(paddr) io_p2v(paddr)
-#define __REG16(paddr) io_p2v(paddr)
-#define __REG32(paddr) io_p2v(paddr)
-
#endif
#endif