3 files changed, 3 insertions, 30 deletions

diff --git a/arch/c6x/boot/Makefile b/arch/c6x/boot/Makefile
index ecca820e6041..6891257d514c 100644
--- a/arch/c6x/boot/Makefile
+++ b/arch/c6x/boot/Makefile
@@ -13,7 +13,7 @@ obj-y += linked_dtb.o
 endif
 
 $(obj)/%.dtb: $(src)/dts/%.dts FORCE
-        $(call cmd,dtc)
+        $(call if_changed_dep,dtc)
 
 quiet_cmd_cp = CP      $< $@$2
         cmd_cp = cat $< >$@$2 || (rm -f $@ && echo false)
diff --git a/arch/c6x/include/asm/processor.h b/arch/c6x/include/asm/processor.h
index 8154c4ee8c9c..77ecbded1f37 100644
--- a/arch/c6x/include/asm/processor.h
+++ b/arch/c6x/include/asm/processor.h
@@ -122,8 +122,8 @@ extern int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags);
 
 extern unsigned long get_wchan(struct task_struct *p);
 
-#define KSTK_EIP(tsk)   (task_pt_regs(task)->pc)
-#define KSTK_ESP(tsk)   (task_pt_regs(task)->sp)
+#define KSTK_EIP(task)  (task_pt_regs(task)->pc)
+#define KSTK_ESP(task)  (task_pt_regs(task)->sp)
 
 #define cpu_relax()             do { } while (0)
 
diff --git a/arch/c6x/kernel/entry.S b/arch/c6x/kernel/entry.S
index 3e977ccda827..30b37e5f4a61 100644
--- a/arch/c6x/kernel/entry.S
+++ b/arch/c6x/kernel/entry.S
@@ -717,33 +717,6 @@ ENTRY(sys_ftruncate64_c6x)
 #endif
 ENDPROC(sys_ftruncate64_c6x)
 
-#ifdef __ARCH_WANT_SYSCALL_OFF_T
-;; On Entry
-;;   A4 - fd
-;;   B4 - offset_lo (LE), offset_hi (BE)
-;;   A6 - offset_lo (BE), offset_hi (LE)
-;;   B6 - len
-;;   A8 - advice
-ENTRY(sys_fadvise64_c6x)
-#ifdef CONFIG_C6X_BIG_KERNEL
-        MVKL    .S1     sys_fadvise64,A0
-        MVKH    .S1     sys_fadvise64,A0
-        BNOP    .S2X    A0,2
-#else
-        B       .S2     sys_fadvise64
-        NOP     2
-#endif
-#ifdef CONFIG_CPU_BIG_ENDIAN
-        MV      .L2     B4,B5
- ||     MV      .D2X    A6,B4
-#else
-        MV      .D2X    A6,B5
-#endif
-        MV      .D1X    B6,A6
-        MV      .D2X    A8,B6
-#endif
-ENDPROC(sys_fadvise64_c6x)
-
 ;; On Entry
 ;;   A4 - fd
 ;;   B4 - offset_lo (LE), offset_hi (BE)