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Diffstat (limited to 'arch/mips/kernel/mips-cpc.c')
-rw-r--r--arch/mips/kernel/mips-cpc.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/arch/mips/kernel/mips-cpc.c b/arch/mips/kernel/mips-cpc.c
index 11964501c..8af4d627b 100644
--- a/arch/mips/kernel/mips-cpc.c
+++ b/arch/mips/kernel/mips-cpc.c
@@ -21,9 +21,16 @@ static DEFINE_PER_CPU_ALIGNED(spinlock_t, cpc_core_lock);
static DEFINE_PER_CPU_ALIGNED(unsigned long, cpc_core_lock_flags);
-phys_addr_t __weak mips_cpc_phys_base(void)
+/**
+ * mips_cpc_phys_base - retrieve the physical base address of the CPC
+ *
+ * This function returns the physical base address of the Cluster Power
+ * Controller memory mapped registers, or 0 if no Cluster Power Controller
+ * is present.
+ */
+static phys_addr_t mips_cpc_phys_base(void)
{
- u32 cpc_base;
+ unsigned long cpc_base;
if (!mips_cm_present())
return 0;