diff options
| author | Paul Mackerras <paulus@samba.org> | 2005-11-08 22:55:08 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2005-11-08 22:55:08 +1100 |
| commit | fca5dcd4835ed09bb1a48a355344aff7a25c76e0 (patch) | |
| tree | b596fad4509d3208ef974b9e22b2326ecfd85b83 /arch/powerpc/kernel/setup_64.c | |
| parent | 3825ac0ee66b50cb0208ee74796fe65f3040e67c (diff) | |
| download | blackbird-op-linux-fca5dcd4835ed09bb1a48a355344aff7a25c76e0.tar.gz blackbird-op-linux-fca5dcd4835ed09bb1a48a355344aff7a25c76e0.zip | |
powerpc: Simplify and clean up the xmon terminal I/O
This factors out the common bits of arch/powerpc/xmon/start_*.c into
a new nonstdio.c, and removes some stuff that was supposed to make
xmon's I/O routines somewhat stdio-like but was never used.
It also makes the parsing of the xmon= command line option common,
so that ppc32 can now use xmon={off,on,early} also.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/kernel/setup_64.c')
| -rw-r--r-- | arch/powerpc/kernel/setup_64.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c index 0471e843b6c5..54c606f680b3 100644 --- a/arch/powerpc/kernel/setup_64.c +++ b/arch/powerpc/kernel/setup_64.c @@ -858,26 +858,6 @@ int check_legacy_ioport(unsigned long base_port) } EXPORT_SYMBOL(check_legacy_ioport); -#ifdef CONFIG_XMON -static int __init early_xmon(char *p) -{ - /* ensure xmon is enabled */ - if (p) { - if (strncmp(p, "on", 2) == 0) - xmon_init(1); - if (strncmp(p, "off", 3) == 0) - xmon_init(0); - if (strncmp(p, "early", 5) != 0) - return 0; - } - xmon_init(1); - debugger(NULL); - - return 0; -} -early_param("xmon", early_xmon); -#endif - void cpu_die(void) { if (ppc_md.cpu_die) |
