4 files changed, 11 insertions, 5 deletions

diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index 06448a9656dc..3e004161ebd5 100644
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -199,7 +199,14 @@ static inline void check_wait(void)
                 if ((c->processor_id & 0xff) <= 0x64)
                         break;
 
-                cpu_wait = r4k_wait;
+                /*
+                 * Another rev is incremeting c0_count at a reduced clock
+                 * rate while in WAIT mode.  So we basically have the choice
+                 * between using the cp0 timer as clocksource or avoiding
+                 * the WAIT instruction.  Until more details are known,
+                 * disable the use of WAIT for 20Kc entirely.
+                   cpu_wait = r4k_wait;
+                 */
                 break;
         case CPU_RM9000:
                 if ((c->processor_id & 0x00ff) >= 0x40)
diff --git a/arch/mips/kernel/rtlx.c b/arch/mips/kernel/rtlx.c
index aab89e97abb5..1ba00c15505b 100644
--- a/arch/mips/kernel/rtlx.c
+++ b/arch/mips/kernel/rtlx.c
@@ -56,8 +56,6 @@ static struct chan_waitqueues {
         struct mutex mutex;
 } channel_wqs[RTLX_CHANNELS];
 
-static struct irqaction irq;
-static int irq_num;
 static struct vpe_notifications notify;
 static int sp_stopping = 0;
 
@@ -111,7 +109,7 @@ static void __used dump_rtlx(void)
 static int rtlx_init(struct rtlx_info *rtlxi)
 {
         if (rtlxi->id != RTLX_ID) {
-                printk(KERN_ERR "no valid RTLX id at 0x%p 0x%x\n", rtlxi, rtlxi->id);
+                printk(KERN_ERR "no valid RTLX id at 0x%p 0x%lx\n", rtlxi, rtlxi->id);
                 return -ENOEXEC;
         }
 
diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S
index 53d7a977193c..118be24224f2 100644
--- a/arch/mips/kernel/scall64-n32.S
+++ b/arch/mips/kernel/scall64-n32.S
@@ -375,7 +375,7 @@ EXPORT(sysn32_call_table)
         PTR     sys_mkdirat
         PTR     sys_mknodat
         PTR     sys_fchownat
-        PTR     sys_futimesat                   /* 6255 */
+        PTR     compat_sys_futimesat            /* 6255 */
         PTR     sys_newfstatat
         PTR     sys_unlinkat
         PTR     sys_renameat
diff --git a/arch/mips/kernel/time.c b/arch/mips/kernel/time.c
index d48d1d5bea0a..9a5596bf8571 100644
--- a/arch/mips/kernel/time.c
+++ b/arch/mips/kernel/time.c
@@ -16,6 +16,7 @@
 #include <linux/init.h>
 #include <linux/sched.h>
 #include <linux/param.h>
+#include <linux/profile.h>
 #include <linux/time.h>
 #include <linux/timex.h>
 #include <linux/smp.h>