diff options
| author |   Paul Bolle <pebolle@tiscali.nl> | 2012-06-07 10:57:07 +0200 |
|---|---|---|
| committer |   Geert Uytterhoeven <geert@linux-m68k.org> | 2012-06-27 09:27:31 +0200 |
| commit | dffc5837d80451e7fa3505ddc2e6c2fd4546641f (patch) | |
| tree | 175fb11760f5ffac538b4116a5120da17b4171d0 /arch/m68k/include/asm/sbus.h | |
| parent | m68k: CPU32 does not support unaligned accesses (diff) | |
| download | linux-dev-dffc5837d80451e7fa3505ddc2e6c2fd4546641f.tar.xz linux-dev-dffc5837d80451e7fa3505ddc2e6c2fd4546641f.zip | |
m68k: Remove five unused headers
There are five entirely unused headers in arch/m68k/include/asm. Nothing
includes these headers. And a few tests found no hits for the things
they provide (which makes sense).
MC68332.h, mac_mouse.h, and mcfmbus.h are all unused since at least
v2.6.12-rc2 (I didn't bother looking further back than that).
apollodma.h is unused since v2.6.19: commit
2ed0ce5b57950a620155433c62a5a02a067f1376 ("m68k/Apollo: Remove obsolete
arch/m68k/apollo/dma.c") removed the last file interested in that
header.
And everything interested in <asm/sbus.h> was removed in the v2.6.28
release cycle. The last occurrence of "sbus.h" was deleted with commit
0c0db98b50ed1217c0dbf4051722034ba314d06e ("sparc: Remove
Documentation/sparc/sbus_drivers.txt"). I'm not sure whether anything
relevant for m68k was included in v2.6.27, but it doesn't really matter.
Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Acked-by: Greg Ungerer<gerg@uclinux.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Diffstat (limited to '')
| -rw-r--r-- | arch/m68k/include/asm/sbus.h | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/arch/m68k/include/asm/sbus.h b/arch/m68k/include/asm/sbus.h deleted file mode 100644 index bfe3ba147f2e..000000000000 --- a/arch/m68k/include/asm/sbus.h +++ /dev/null @@ -1,45 +0,0 @@ -/* - * some sbus structures and macros to make usage of sbus drivers possible - */ - -#ifndef __M68K_SBUS_H -#define __M68K_SBUS_H - -struct sbus_dev { - struct { - unsigned int which_io; - unsigned int phys_addr; - } reg_addrs[1]; -}; - -/* sbus IO functions stolen from include/asm-sparc/io.h for the serial driver */ -/* No SBUS on the Sun3, kludge -- sam */ - -static inline void _sbus_writeb(unsigned char val, unsigned long addr) -{ - *(volatile unsigned char *)addr = val; -} - -static inline unsigned char _sbus_readb(unsigned long addr) -{ - return *(volatile unsigned char *)addr; -} - -static inline void _sbus_writel(unsigned long val, unsigned long addr) -{ - *(volatile unsigned long *)addr = val; - -} - -extern inline unsigned long _sbus_readl(unsigned long addr) -{ - return *(volatile unsigned long *)addr; -} - - -#define sbus_readb(a) _sbus_readb((unsigned long)a) -#define sbus_writeb(v, a) _sbus_writeb(v, (unsigned long)a) -#define sbus_readl(a) _sbus_readl((unsigned long)a) -#define sbus_writel(v, a) _sbus_writel(v, (unsigned long)a) - -#endif |