diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-01-27 06:01:51 -0500 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-01-27 06:01:51 -0500 |
| commit | 3ddeb51d9c83931c1ca6abf76a38934c5a1ed918 (patch) | |
| tree | fc2efb59d627135ea2199a8a68415b162646b121 /arch/m68k/include/asm/blinken.h | |
| parent | 5a611268b69f05262936dd177205acbce4471358 (diff) | |
| parent | 5ee810072175042775e39bdd3eaaa68884c27805 (diff) | |
Merge branch 'linus' into core/percpu
Conflicts:
arch/x86/kernel/setup_percpu.c
Diffstat (limited to 'arch/m68k/include/asm/blinken.h')
| -rw-r--r-- | arch/m68k/include/asm/blinken.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/m68k/include/asm/blinken.h b/arch/m68k/include/asm/blinken.h new file mode 100644 index 000000000000..1a749cf7b06d --- /dev/null +++ b/arch/m68k/include/asm/blinken.h | |||
| @@ -0,0 +1,32 @@ | |||
| 1 | /* | ||
| 2 | ** asm/blinken.h -- m68k blinkenlights support (currently hp300 only) | ||
| 3 | ** | ||
| 4 | ** (c) 1998 Phil Blundell <philb@gnu.org> | ||
| 5 | ** | ||
| 6 | ** This file is subject to the terms and conditions of the GNU General Public | ||
| 7 | ** License. See the file COPYING in the main directory of this archive | ||
| 8 | ** for more details. | ||
| 9 | ** | ||
| 10 | */ | ||
| 11 | |||
| 12 | #ifndef _M68K_BLINKEN_H | ||
| 13 | #define _M68K_BLINKEN_H | ||
| 14 | |||
| 15 | #include <asm/setup.h> | ||
| 16 | #include <asm/io.h> | ||
| 17 | |||
| 18 | #define HP300_LEDS 0xf001ffff | ||
| 19 | |||
| 20 | extern unsigned char ledstate; | ||
| 21 | |||
| 22 | static __inline__ void blinken_leds(int on, int off) | ||
| 23 | { | ||
| 24 | if (MACH_IS_HP300) | ||
| 25 | { | ||
| 26 | ledstate |= on; | ||
| 27 | ledstate &= ~off; | ||
| 28 | out_8(HP300_LEDS, ~ledstate); | ||
| 29 | } | ||
| 30 | } | ||
| 31 | |||
| 32 | #endif | ||