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Diffstat (limited to 'kernel/arch/mips/include/asm/mips-cpc.h')
-rw-r--r--kernel/arch/mips/include/asm/mips-cpc.h13
1 files changed, 2 insertions, 11 deletions
diff --git a/kernel/arch/mips/include/asm/mips-cpc.h b/kernel/arch/mips/include/asm/mips-cpc.h
index 1cebe8c79..e09035239 100644
--- a/kernel/arch/mips/include/asm/mips-cpc.h
+++ b/kernel/arch/mips/include/asm/mips-cpc.h
@@ -28,16 +28,6 @@ extern void __iomem *mips_cpc_base;
extern phys_addr_t mips_cpc_default_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. It may be overriden by individual platforms which determine
- * this address in a different way.
- */
-extern phys_addr_t __weak mips_cpc_phys_base(void);
-
-/**
* mips_cpc_probe - probe for a Cluster Power Controller
*
* Attempt to detect the presence of a Cluster Power Controller. Returns 0 if
@@ -159,7 +149,8 @@ BUILD_CPC_Cx_RW(other, 0x10)
* core: the other core to be accessed
*
* Call before operating upon a core via the 'other' register region in
- * order to prevent the region being moved during access. Must be followed
+ * order to prevent the region being moved during access. Must be called
+ * within the bounds of a mips_cm_{lock,unlock}_other pair, and followed
* by a call to mips_cpc_unlock_other.
*/
extern void mips_cpc_lock_other(unsigned int core);