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-rw-r--r--arch/sh/include/asm/cmpxchg-grb.h21
-rw-r--r--arch/sh/include/asm/mmzone.h4
-rw-r--r--arch/sh/include/asm/processor_64.h1
-rw-r--r--arch/sh/include/cpu-sh4/cpu/sh7724.h8
4 files changed, 20 insertions, 14 deletions
diff --git a/arch/sh/include/asm/cmpxchg-grb.h b/arch/sh/include/asm/cmpxchg-grb.h
index 4676bf57693a..f848dec9e483 100644
--- a/arch/sh/include/asm/cmpxchg-grb.h
+++ b/arch/sh/include/asm/cmpxchg-grb.h
@@ -15,8 +15,9 @@ static inline unsigned long xchg_u32(volatile u32 *m, unsigned long val)
" mov.l %2, @%1 \n\t" /* store new value */
"1: mov r1, r15 \n\t" /* LOGOUT */
: "=&r" (retval),
- "+r" (m)
- : "r" (val)
+ "+r" (m),
+ "+r" (val) /* inhibit r15 overloading */
+ :
: "memory", "r0", "r1");
return retval;
@@ -36,8 +37,9 @@ static inline unsigned long xchg_u8(volatile u8 *m, unsigned long val)
" mov.b %2, @%1 \n\t" /* store new value */
"1: mov r1, r15 \n\t" /* LOGOUT */
: "=&r" (retval),
- "+r" (m)
- : "r" (val)
+ "+r" (m),
+ "+r" (val) /* inhibit r15 overloading */
+ :
: "memory" , "r0", "r1");
return retval;
@@ -54,13 +56,14 @@ static inline unsigned long __cmpxchg_u32(volatile int *m, unsigned long old,
" nop \n\t"
" mov r15, r1 \n\t" /* r1 = saved sp */
" mov #-8, r15 \n\t" /* LOGIN */
- " mov.l @%1, %0 \n\t" /* load old value */
- " cmp/eq %0, %2 \n\t"
+ " mov.l @%3, %0 \n\t" /* load old value */
+ " cmp/eq %0, %1 \n\t"
" bf 1f \n\t" /* if not equal */
- " mov.l %3, @%1 \n\t" /* store new value */
+ " mov.l %2, @%3 \n\t" /* store new value */
"1: mov r1, r15 \n\t" /* LOGOUT */
- : "=&r" (retval)
- : "r" (m), "r" (old), "r" (new)
+ : "=&r" (retval),
+ "+r" (old), "+r" (new) /* old or new can be r15 */
+ : "r" (m)
: "memory" , "r0", "r1", "t");
return retval;
diff --git a/arch/sh/include/asm/mmzone.h b/arch/sh/include/asm/mmzone.h
index 8887baff5eff..15a8496960e6 100644
--- a/arch/sh/include/asm/mmzone.h
+++ b/arch/sh/include/asm/mmzone.h
@@ -9,10 +9,6 @@
extern struct pglist_data *node_data[];
#define NODE_DATA(nid) (node_data[nid])
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) (NODE_DATA(nid)->node_start_pfn + \
- NODE_DATA(nid)->node_spanned_pages)
-
static inline int pfn_to_nid(unsigned long pfn)
{
int nid;
diff --git a/arch/sh/include/asm/processor_64.h b/arch/sh/include/asm/processor_64.h
index 2a541ddb5a1b..e25c4c7d6b63 100644
--- a/arch/sh/include/asm/processor_64.h
+++ b/arch/sh/include/asm/processor_64.h
@@ -150,7 +150,6 @@ struct thread_struct {
#define SR_USER (SR_MMU | SR_FD)
#define start_thread(_regs, new_pc, new_sp) \
- set_fs(USER_DS); \
_regs->sr = SR_USER; /* User mode. */ \
_regs->pc = new_pc - 4; /* Compensate syscall exit */ \
_regs->pc |= 1; /* Set SHmedia ! */ \
diff --git a/arch/sh/include/cpu-sh4/cpu/sh7724.h b/arch/sh/include/cpu-sh4/cpu/sh7724.h
index 3daef8ecbc63..cbc47e6bcab5 100644
--- a/arch/sh/include/cpu-sh4/cpu/sh7724.h
+++ b/arch/sh/include/cpu-sh4/cpu/sh7724.h
@@ -298,6 +298,14 @@ enum {
SHDMA_SLAVE_SCIF4_RX,
SHDMA_SLAVE_SCIF5_TX,
SHDMA_SLAVE_SCIF5_RX,
+ SHDMA_SLAVE_USB0D0_TX,
+ SHDMA_SLAVE_USB0D0_RX,
+ SHDMA_SLAVE_USB0D1_TX,
+ SHDMA_SLAVE_USB0D1_RX,
+ SHDMA_SLAVE_USB1D0_TX,
+ SHDMA_SLAVE_USB1D0_RX,
+ SHDMA_SLAVE_USB1D1_TX,
+ SHDMA_SLAVE_USB1D1_RX,
SHDMA_SLAVE_SDHI0_TX,
SHDMA_SLAVE_SDHI0_RX,
SHDMA_SLAVE_SDHI1_TX,