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| author | Dave Jones <davej@redhat.com> | 2006-09-05 23:20:21 +0200 |
|---|---|---|
| committer | Dave Jones <davej@redhat.com> | 2006-09-05 23:20:21 +0200 |
| commit | 115b384cf87249d76adb0b21aca11ee22128927d (patch) | |
| tree | f39a2a54863e9d82d1196906f92c82ab5991c6af /arch/powerpc/kernel/rtas.c | |
| parent | [AGPGART] agp.h: constify struct agp_bridge_data::version (diff) | |
| parent | Linux 2.6.18-rc6 (diff) | |
| download | linux-115b384cf87249d76adb0b21aca11ee22128927d.tar.xz linux-115b384cf87249d76adb0b21aca11ee22128927d.zip | |
Merge ../linus
Diffstat (limited to 'arch/powerpc/kernel/rtas.c')
| -rw-r--r-- | arch/powerpc/kernel/rtas.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c index 4a4cb5598402..77f1e06d208d 100644 --- a/arch/powerpc/kernel/rtas.c +++ b/arch/powerpc/kernel/rtas.c @@ -569,6 +569,27 @@ int rtas_set_indicator(int indicator, int index, int new_value) } EXPORT_SYMBOL(rtas_set_indicator); +/* + * Ignoring RTAS extended delay + */ +int rtas_set_indicator_fast(int indicator, int index, int new_value) +{ + int rc; + int token = rtas_token("set-indicator"); + + if (token == RTAS_UNKNOWN_SERVICE) + return -ENOENT; + + rc = rtas_call(token, 3, 1, NULL, indicator, index, new_value); + + WARN_ON(rc == -2 || (rc >= 9900 && rc <= 9905)); + + if (rc < 0) + return rtas_error_rc(rc); + + return rc; +} + void rtas_restart(char *cmd) { if (rtas_flash_term_hook) |