11 files changed, 13 insertions, 14 deletions
diff --git a/arch/mips/kernel/binfmt_elfn32.c b/arch/mips/kernel/binfmt_elfn32.c
index 9b34238d41c..77db3473dea 100644
--- a/arch/mips/kernel/binfmt_elfn32.c
+++ b/arch/mips/kernel/binfmt_elfn32.c
@@ -98,7 +98,7 @@ static __inline__ void
 jiffies_to_compat_timeval(unsigned long jiffies, struct compat_timeval *value)
 {
 	/*
-	 * Convert jiffies to nanoseconds and seperate with
+	 * Convert jiffies to nanoseconds and separate with
 	 * one divide.
 	 */
 	u64 nsec = (u64)jiffies * TICK_NSEC;
diff --git a/arch/mips/kernel/binfmt_elfo32.c b/arch/mips/kernel/binfmt_elfo32.c
index da41eac195c..08f4cd781ee 100644
--- a/arch/mips/kernel/binfmt_elfo32.c
+++ b/arch/mips/kernel/binfmt_elfo32.c
@@ -100,7 +100,7 @@ static inline void
 jiffies_to_compat_timeval(unsigned long jiffies, struct compat_timeval *value)
 {
 	/*
-	 * Convert jiffies to nanoseconds and seperate with
+	 * Convert jiffies to nanoseconds and separate with
 	 * one divide.
 	 */
 	u64 nsec = (u64)jiffies * TICK_NSEC;
diff --git a/arch/mips/kernel/kspd.c b/arch/mips/kernel/kspd.c
index f6704ab1630..998c4efcce8 100644
--- a/arch/mips/kernel/kspd.c
+++ b/arch/mips/kernel/kspd.c
@@ -221,7 +221,7 @@ void sp_work_handle_request(void)
 		}
 	}
 
-	/* Run the syscall at the priviledge of the user who loaded the
+	/* Run the syscall at the privilege of the user who loaded the
 	   SP program */
 
 	if (vpe_getuid(tclimit))
diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S
index 82480a1717d..f798139e888 100644
--- a/arch/mips/kernel/scall32-o32.S
+++ b/arch/mips/kernel/scall32-o32.S
@@ -660,7 +660,7 @@ einval:	li	v0, -EINVAL
 	sys	sys_ioprio_get		2	/* 4315 */
 	sys	sys_utimensat		4
 	sys	sys_signalfd		3
-	sys	sys_timerfd		4
+	sys	sys_ni_syscall		0
 	sys	sys_eventfd		1
 	sys	sys_fallocate		6	/* 4320 */
 	.endm
diff --git a/arch/mips/kernel/scall64-64.S b/arch/mips/kernel/scall64-64.S
index c2c10876da2..a626be6baea 100644
--- a/arch/mips/kernel/scall64-64.S
+++ b/arch/mips/kernel/scall64-64.S
@@ -475,7 +475,7 @@ sys_call_table:
 	PTR	sys_ioprio_get
 	PTR	sys_utimensat			/* 5275 */
 	PTR	sys_signalfd
-	PTR	sys_timerfd
+	PTR	sys_ni_syscall
 	PTR	sys_eventfd
 	PTR	sys_fallocate
 	.size	sys_call_table,.-sys_call_table
diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S
index 01993ec3368..9d5bcaf1b38 100644
--- a/arch/mips/kernel/scall64-n32.S
+++ b/arch/mips/kernel/scall64-n32.S
@@ -401,7 +401,7 @@ EXPORT(sysn32_call_table)
 	PTR	sys_ioprio_get
 	PTR	compat_sys_utimensat
 	PTR	compat_sys_signalfd		/* 5280 */
-	PTR	compat_sys_timerfd
+	PTR	sys_ni_syscall
 	PTR	sys_eventfd
 	PTR	sys_fallocate
 	.size	sysn32_call_table,.-sysn32_call_table
diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index dd68afce7da..fd2019c1ec2 100644
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -523,7 +523,7 @@ sys_call_table:
 	PTR	sys_ioprio_get			/* 4315 */
 	PTR	compat_sys_utimensat
 	PTR	compat_sys_signalfd
-	PTR	compat_sys_timerfd
+	PTR	sys_ni_syscall
 	PTR	sys_eventfd
 	PTR	sys32_fallocate			/* 4320 */
 	.size	sys_call_table,.-sys_call_table
diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c
index 269c252d956..c032409cba9 100644
--- a/arch/mips/kernel/setup.c
+++ b/arch/mips/kernel/setup.c
@@ -424,13 +424,13 @@ static void __init bootmem_init(void)
 #endif	/* CONFIG_SGI_IP27 */
 
 /*
- * arch_mem_init - initialize memory managment subsystem
+ * arch_mem_init - initialize memory management subsystem
  *
  *  o plat_mem_setup() detects the memory configuration and will record detected
  *    memory areas using add_memory_region.
  *
  * At this stage the memory configuration of the system is known to the
- * kernel but generic memory managment system is still entirely uninitialized.
+ * kernel but generic memory management system is still entirely uninitialized.
  *
  *  o bootmem_init()
  *  o sparse_init()
diff --git a/arch/mips/kernel/smp.c b/arch/mips/kernel/smp.c
index 1e5dfc28294..9d41dab90a8 100644
--- a/arch/mips/kernel/smp.c
+++ b/arch/mips/kernel/smp.c
@@ -52,7 +52,6 @@ int __cpu_logical_map[NR_CPUS];		/* Map logical to physical */
 EXPORT_SYMBOL(phys_cpu_present_map);
 EXPORT_SYMBOL(cpu_online_map);
 
-extern void __init calibrate_delay(void);
 extern void cpu_idle(void);
 
 /* Number of TCs (or siblings in Intel speak) per CPU core */
diff --git a/arch/mips/kernel/smtc.c b/arch/mips/kernel/smtc.c
index 85f700e5813..b42e71c7111 100644
--- a/arch/mips/kernel/smtc.c
+++ b/arch/mips/kernel/smtc.c
@@ -65,7 +65,7 @@ asiduse smtc_live_asid[MAX_SMTC_TLBS][MAX_SMTC_ASIDS];
 static atomic_t ipi_timer_latch[NR_CPUS];
 
 /*
- * Number of InterProcessor Interupt (IPI) message buffers to allocate
+ * Number of InterProcessor Interrupt (IPI) message buffers to allocate
  */
 
 #define IPIBUF_PER_CPU 4
@@ -780,7 +780,7 @@ void smtc_send_ipi(int cpu, int type, unsigned int action)
 	if (cpu_data[cpu].vpe_id != cpu_data[smp_processor_id()].vpe_id) {
 		if (type == SMTC_CLOCK_TICK)
 			atomic_inc(&ipi_timer_latch[cpu]);
-		/* If not on same VPE, enqueue and send cross-VPE interupt */
+		/* If not on same VPE, enqueue and send cross-VPE interrupt */
 		smtc_ipi_nq(&IPIQ[cpu], pipi);
 		LOCK_CORE_PRA();
 		settc(cpu_data[cpu].tc_id);
@@ -1063,7 +1063,7 @@ static void setup_cross_vpe_interrupts(unsigned int nvpe)
 		return;
 
 	if (!cpu_has_vint)
-		panic("SMTC Kernel requires Vectored Interupt support");
+		panic("SMTC Kernel requires Vectored Interrupt support");
 
 	set_vi_handler(MIPS_CPU_IPI_IRQ, ipi_irq_dispatch);
 
diff --git a/arch/mips/kernel/sysirix.c b/arch/mips/kernel/sysirix.c
index 4c477c7ff74..22fd41e946b 100644
--- a/arch/mips/kernel/sysirix.c
+++ b/arch/mips/kernel/sysirix.c
@@ -356,7 +356,7 @@ asmlinkage int irix_syssgi(struct pt_regs *regs)
 			retval = NGROUPS_MAX;
 			goto out;
 		case 5:
-			retval = NR_OPEN;
+			retval = sysctl_nr_open;
 			goto out;
 		case 6:
 			retval = 1;