5 files changed, 5 insertions, 40 deletions

diff --git a/arch/frv/kernel/asm-offsets.c b/arch/frv/kernel/asm-offsets.c
index fbb19fc1af4..9de96843a27 100644
--- a/arch/frv/kernel/asm-offsets.c
+++ b/arch/frv/kernel/asm-offsets.c
@@ -7,15 +7,13 @@
 #include <linux/sched.h>
 #include <linux/signal.h>
 #include <linux/personality.h>
+#include <linux/kbuild.h>
 #include <asm/registers.h>
 #include <asm/ucontext.h>
 #include <asm/processor.h>
 #include <asm/thread_info.h>
 #include <asm/gdb-stub.h>
 
-#define DEFINE(sym, val) \
-        asm volatile("\n->" #sym " %0 " #val : : "i" (val))
-
 #define DEF_PTREG(sym, reg) \
         asm volatile("\n->" #sym " %0 offsetof(struct pt_regs, " #reg ")" \
 		     : : "i" (offsetof(struct pt_regs, reg)))
@@ -32,11 +30,6 @@
         asm volatile("\n->" #sym " %0 offsetof(struct frv_frame0, " #reg ")" \
 		     : : "i" (offsetof(struct frv_frame0, reg)))
 
-#define BLANK() asm volatile("\n->" : : )
-
-#define OFFSET(sym, str, mem) \
-	DEFINE(sym, offsetof(struct str, mem));
-
 void foo(void)
 {
 	/* offsets into the thread_info structure */
diff --git a/arch/frv/kernel/pm.c b/arch/frv/kernel/pm.c
index c57ce3f1f2e..73f3aeefd20 100644
--- a/arch/frv/kernel/pm.c
+++ b/arch/frv/kernel/pm.c
@@ -163,14 +163,11 @@ static int sysctl_pm_do_suspend(ctl_table *ctl, int write, struct file *filp,
 	if ((mode != 1) && (mode != 5))
 		return -EINVAL;
 
-	retval = pm_send_all(PM_SUSPEND, (void *)3);
-
 	if (retval == 0) {
 		if (mode == 5)
 		    retval = pm_do_bus_sleep();
 		else
 		    retval = pm_do_suspend();
-		pm_send_all(PM_RESUME, (void *)0);
 	}
 
 	return retval;
@@ -183,9 +180,6 @@ static int try_set_cmode(int new_cmode)
 	if (!(clock_cmodes_permitted & (1<<new_cmode)))
 		return -EINVAL;
 
-	/* tell all the drivers we're suspending */
-	pm_send_all(PM_SUSPEND, (void *)3);
-
 	/* now change cmode */
 	local_irq_disable();
 	frv_dma_pause_all();
@@ -201,8 +195,6 @@ static int try_set_cmode(int new_cmode)
 	frv_dma_resume_all();
 	local_irq_enable();
 
-	/* tell all the drivers we're resuming */
-	pm_send_all(PM_RESUME, (void *)0);
 	return 0;
 }
 
diff --git a/arch/frv/kernel/signal.c b/arch/frv/kernel/signal.c
index d64bcaff54c..3bdb368292a 100644
--- a/arch/frv/kernel/signal.c
+++ b/arch/frv/kernel/signal.c
@@ -297,7 +297,7 @@ static int setup_frame(int sig, struct k_sigaction *ka, sigset_t *set)
 	__frame->lr   = (unsigned long) &frame->retcode;
 	__frame->gr8  = sig;
 
-	if (get_personality & FDPIC_FUNCPTRS) {
+	if (current->personality & FDPIC_FUNCPTRS) {
 		struct fdpic_func_descriptor __user *funcptr =
 			(struct fdpic_func_descriptor __user *) ka->sa.sa_handler;
 		__get_user(__frame->pc, &funcptr->text);
@@ -396,7 +396,7 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
 	__frame->gr8 = sig;
 	__frame->gr9 = (unsigned long) &frame->info;
 
-	if (get_personality & FDPIC_FUNCPTRS) {
+	if (current->personality & FDPIC_FUNCPTRS) {
 		struct fdpic_func_descriptor __user *funcptr =
 			(struct fdpic_func_descriptor __user *) ka->sa.sa_handler;
 		__get_user(__frame->pc, &funcptr->text);
diff --git a/arch/frv/kernel/sys_frv.c b/arch/frv/kernel/sys_frv.c
index 04c6b1677cc..49b2cf2c38f 100644
--- a/arch/frv/kernel/sys_frv.c
+++ b/arch/frv/kernel/sys_frv.c
@@ -28,23 +28,6 @@
 #include <asm/setup.h>
 #include <asm/uaccess.h>
 
-/*
- * sys_pipe() is the normal C calling standard for creating
- * a pipe. It's not the way unix traditionally does this, though.
- */
-asmlinkage long sys_pipe(unsigned long __user * fildes)
-{
-	int fd[2];
-	int error;
-
-	error = do_pipe(fd);
-	if (!error) {
-		if (copy_to_user(fildes, fd, 2*sizeof(int)))
-			error = -EFAULT;
-	}
-	return error;
-}
-
 asmlinkage long sys_mmap2(unsigned long addr, unsigned long len,
 			  unsigned long prot, unsigned long flags,
 			  unsigned long fd, unsigned long pgoff)
diff --git a/arch/frv/kernel/traps.c b/arch/frv/kernel/traps.c
index a40df80b2eb..1d2dfe67d44 100644
--- a/arch/frv/kernel/traps.c
+++ b/arch/frv/kernel/traps.c
@@ -362,11 +362,8 @@ asmlinkage void memory_access_exception(unsigned long esr0,
 #ifdef CONFIG_MMU
 	unsigned long fixup;
 
-	if ((esr0 & ESRx_EC) == ESRx_EC_DATA_ACCESS)
-		if (handle_misalignment(esr0, ear0, epcr0) == 0)
-			return;
-
-	if ((fixup = search_exception_table(__frame->pc)) != 0) {
+	fixup = search_exception_table(__frame->pc);
+	if (fixup) {
 		__frame->pc = fixup;
 		return;
 	}