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| author | Robert Richter <robert.richter@amd.com> | 2010-10-25 16:58:34 +0200 |
|---|---|---|
| committer | Robert Richter <robert.richter@amd.com> | 2010-10-25 16:58:34 +0200 |
| commit | 4cafc4b8d7219b70e15f22e4a51b3ce847810caf (patch) | |
| tree | 8051ea3f36f0682d08f47df8e35e14ca7eb7a5d7 /arch/x86/kernel/olpc_ofw.c | |
| parent | b47fad3bfb5940cc3e28a1c69716f6dc44e4b7e6 (diff) | |
| parent | dbd1e66e04558a582e673bc4a9cd933ce0228d93 (diff) | |
Merge branch 'oprofile/core' into oprofile/x86
Conflicts:
arch/x86/oprofile/op_model_amd.c
Signed-off-by: Robert Richter <robert.richter@amd.com>
Diffstat (limited to 'arch/x86/kernel/olpc_ofw.c')
| -rw-r--r-- | arch/x86/kernel/olpc_ofw.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/x86/kernel/olpc_ofw.c b/arch/x86/kernel/olpc_ofw.c index 3218aa71ab5..78732046437 100644 --- a/arch/x86/kernel/olpc_ofw.c +++ b/arch/x86/kernel/olpc_ofw.c @@ -74,6 +74,12 @@ int __olpc_ofw(const char *name, int nr_args, const void **args, int nr_res, } EXPORT_SYMBOL_GPL(__olpc_ofw); +bool olpc_ofw_present(void) +{ + return olpc_ofw_cif != NULL; +} +EXPORT_SYMBOL_GPL(olpc_ofw_present); + /* OFW cif _should_ be above this address */ #define OFW_MIN 0xff000000 |