Merge branches 'sh/serial-rework' and 'sh/oprofile'

[pandora-kernel.git] / arch / blackfin / include / asm / processor.h

diff --git a/arch/blackfin/include/asm/processor.h b/arch/blackfin/include/asm/processor.h
index 6f3995b..e3e9b41 100644 (file)
--- a/arch/blackfin/include/asm/processor.h
+++ b/arch/blackfin/include/asm/processor.h
@@ -134,6 +134,12 @@ static inline uint32_t __pure bfin_revid(void)
        return revid;
 }
 
+static inline uint16_t __pure bfin_cpuid(void)
+{
+       return (bfin_read_CHIPID() & CHIPID_FAMILY) >> 12;
+
+}
+
 static inline uint32_t __pure bfin_compiled_revid(void)
 {
 #if defined(CONFIG_BF_REV_0_0)