MIPS: mm: Remove redundant drop_mmu_context() cpu argument

The drop_mmu_context() function accepts a cpu argument, but it
implicitly expects that this is always equal to smp_processor_id() by
allocating & configuring an ASID on the local CPU when the mm is active
on the CPU indicated by the cpu argument.

All callers do provide the value of smp_processor_id() to the cpu
argument.

Remove the redundant argument and have drop_mmu_context() call
smp_processor_id() itself, making it clearer that the cpu variable
always represents the local CPU.

Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: linux-mips@vger.kernel.org

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/mips/mm/tlb-r3k.c b/arch/mips/mm/tlb-r3k.c
index 6f589e0112ce..05a5ddccd9da 100644
--- a/arch/mips/mm/tlb-r3k.c
+++ b/arch/mips/mm/tlb-r3k.c
@@ -75,7 +75,7 @@ void local_flush_tlb_mm(struct mm_struct *mm)
 #ifdef DEBUG_TLB
 		printk("[tlbmm<%lu>]", (unsigned long)cpu_context(cpu, mm));
 #endif
-		drop_mmu_context(mm, cpu);
+		drop_mmu_context(mm);
 	}
 }
 
@@ -117,7 +117,7 @@ void local_flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
 			}
 			write_c0_entryhi(oldpid);
 		} else {
-			drop_mmu_context(mm, cpu);
+			drop_mmu_context(mm);
 		}
 		local_irq_restore(flags);
 	}