Merge ../linux-2.6

7 files changed, 50 insertions, 26 deletions

diff --git a/include/asm-alpha/atomic.h b/include/asm-alpha/atomic.h
index 36505bb4e8cbb..6183eab006d43 100644
--- a/include/asm-alpha/atomic.h
+++ b/include/asm-alpha/atomic.h
@@ -118,8 +118,6 @@ static __inline__ long atomic_add_return(int i, atomic_t * v)
 	return result;
 }
 
-#define atomic_add_negative(a, v)	(atomic_add_return((a), (v)) < 0)
-
 static __inline__ long atomic64_add_return(long i, atomic64_t * v)
 {
 	long temp, result;
@@ -189,6 +187,9 @@ static __inline__ long atomic64_sub_return(long i, atomic64_t * v)
 })
 #define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
 
+#define atomic_add_negative(a, v) (atomic_add_return((a), (v)) < 0)
+#define atomic64_add_negative(a, v) (atomic64_add_return((a), (v)) < 0)
+
 #define atomic_dec_return(v) atomic_sub_return(1,(v))
 #define atomic64_dec_return(v) atomic64_sub_return(1,(v))
 
@@ -199,6 +200,8 @@ static __inline__ long atomic64_sub_return(long i, atomic64_t * v)
 #define atomic64_sub_and_test(i,v) (atomic64_sub_return((i), (v)) == 0)
 
 #define atomic_inc_and_test(v) (atomic_add_return(1, (v)) == 0)
+#define atomic64_inc_and_test(v) (atomic64_add_return(1, (v)) == 0)
+
 #define atomic_dec_and_test(v) (atomic_sub_return(1, (v)) == 0)
 #define atomic64_dec_and_test(v) (atomic64_sub_return(1, (v)) == 0)
 
diff --git a/include/asm-arm/arch-iop3xx/timex.h b/include/asm-arm/arch-iop3xx/timex.h
index d4187fe9a85a2..472badb451c4d 100644
--- a/include/asm-arm/arch-iop3xx/timex.h
+++ b/include/asm-arm/arch-iop3xx/timex.h
@@ -4,7 +4,7 @@
  * IOP3xx architecture timex specifications
  */
 #include <linux/config.h>
-
+#include <asm/hardware.h>
 
 #if defined(CONFIG_ARCH_IQ80321) || defined(CONFIG_ARCH_IQ31244)
 
diff --git a/include/asm-powerpc/page_64.h b/include/asm-powerpc/page_64.h
index 1e6e7846824fc..58a3dd9a79ec3 100644
--- a/include/asm-powerpc/page_64.h
+++ b/include/asm-powerpc/page_64.h
@@ -135,9 +135,9 @@ extern unsigned int HPAGE_SHIFT;
 
 #define in_hugepage_area(context, addr) \
 	(cpu_has_feature(CPU_FTR_16M_PAGE) && \
-	 ( ((1 << GET_HTLB_AREA(addr)) & (context).high_htlb_areas) || \
-	   ( ((addr) < 0x100000000L) && \
-	     ((1 << GET_ESID(addr)) & (context).low_htlb_areas) ) ) )
+	 ( ( (addr) >= 0x100000000UL) \
+	   ? ((1 << GET_HTLB_AREA(addr)) & (context).high_htlb_areas) \
+	   : ((1 << GET_ESID(addr)) & (context).low_htlb_areas) ) )
 
 #else /* !CONFIG_HUGETLB_PAGE */
 
diff --git a/include/asm-sparc64/atomic.h b/include/asm-sparc64/atomic.h
index 8198c3d0d0074..3789fe3159923 100644
--- a/include/asm-sparc64/atomic.h
+++ b/include/asm-sparc64/atomic.h
@@ -54,6 +54,7 @@ extern int atomic64_sub_ret(int, atomic64_t *);
  * other cases.
  */
 #define atomic_inc_and_test(v) (atomic_inc_return(v) == 0)
+#define atomic64_inc_and_test(v) (atomic64_inc_return(v) == 0)
 
 #define atomic_sub_and_test(i, v) (atomic_sub_ret(i, v) == 0)
 #define atomic64_sub_and_test(i, v) (atomic64_sub_ret(i, v) == 0)
diff --git a/include/asm-x86_64/atomic.h b/include/asm-x86_64/atomic.h
index 0866ef67f198d..50db9f39274f8 100644
--- a/include/asm-x86_64/atomic.h
+++ b/include/asm-x86_64/atomic.h
@@ -160,8 +160,8 @@ static __inline__ int atomic_inc_and_test(atomic_t *v)
 
 /**
  * atomic_add_negative - add and test if negative
- * @v: pointer of type atomic_t
  * @i: integer value to add
+ * @v: pointer of type atomic_t
  * 
  * Atomically adds @i to @v and returns true
  * if the result is negative, or false when
@@ -178,6 +178,31 @@ static __inline__ int atomic_add_negative(int i, atomic_t *v)
 	return c;
 }
 
+/**
+ * atomic_add_return - add and return
+ * @i: integer value to add
+ * @v: pointer of type atomic_t
+ *
+ * Atomically adds @i to @v and returns @i + @v
+ */
+static __inline__ int atomic_add_return(int i, atomic_t *v)
+{
+	int __i = i;
+	__asm__ __volatile__(
+		LOCK "xaddl %0, %1;"
+		:"=r"(i)
+		:"m"(v->counter), "0"(i));
+	return i + __i;
+}
+
+static __inline__ int atomic_sub_return(int i, atomic_t *v)
+{
+	return atomic_add_return(-i,v);
+}
+
+#define atomic_inc_return(v)  (atomic_add_return(1,v))
+#define atomic_dec_return(v)  (atomic_sub_return(1,v))
+
 /* An 64bit atomic type */
 
 typedef struct { volatile long counter; } atomic64_t;
@@ -320,14 +345,14 @@ static __inline__ int atomic64_inc_and_test(atomic64_t *v)
 
 /**
  * atomic64_add_negative - add and test if negative
- * @v: pointer to atomic64_t
  * @i: integer value to add
+ * @v: pointer to type atomic64_t
  *
  * Atomically adds @i to @v and returns true
  * if the result is negative, or false when
  * result is greater than or equal to zero.
  */
-static __inline__ long atomic64_add_negative(long i, atomic64_t *v)
+static __inline__ int atomic64_add_negative(long i, atomic64_t *v)
 {
 	unsigned char c;
 
@@ -339,27 +364,30 @@ static __inline__ long atomic64_add_negative(long i, atomic64_t *v)
 }
 
 /**
- * atomic_add_return - add and return
- * @v: pointer of type atomic_t
+ * atomic64_add_return - add and return
  * @i: integer value to add
+ * @v: pointer to type atomic64_t
  *
  * Atomically adds @i to @v and returns @i + @v
  */
-static __inline__ int atomic_add_return(int i, atomic_t *v)
+static __inline__ long atomic64_add_return(long i, atomic64_t *v)
 {
-	int __i = i;
+	long __i = i;
 	__asm__ __volatile__(
-		LOCK "xaddl %0, %1;"
+		LOCK "xaddq %0, %1;"
 		:"=r"(i)
 		:"m"(v->counter), "0"(i));
 	return i + __i;
 }
 
-static __inline__ int atomic_sub_return(int i, atomic_t *v)
+static __inline__ long atomic64_sub_return(long i, atomic64_t *v)
 {
-	return atomic_add_return(-i,v);
+	return atomic64_add_return(-i,v);
 }
 
+#define atomic64_inc_return(v)  (atomic64_add_return(1,v))
+#define atomic64_dec_return(v)  (atomic64_sub_return(1,v))
+
 #define atomic_cmpxchg(v, old, new) ((int)cmpxchg(&((v)->counter), old, new))
 
 /**
@@ -381,9 +409,6 @@ static __inline__ int atomic_sub_return(int i, atomic_t *v)
 })
 #define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
 
-#define atomic_inc_return(v)  (atomic_add_return(1,v))
-#define atomic_dec_return(v)  (atomic_sub_return(1,v))
-
 /* These are x86-specific, used by some header files */
 #define atomic_clear_mask(mask, addr) \
 __asm__ __volatile__(LOCK "andl %0,%1" \
diff --git a/include/linux/smp.h b/include/linux/smp.h
index b6069c8e1f044..9dfa3ee769ae2 100644
--- a/include/linux/smp.h
+++ b/include/linux/smp.h
@@ -94,13 +94,7 @@ void smp_prepare_boot_cpu(void);
  */
 #define raw_smp_processor_id()			0
 #define hard_smp_processor_id()			0
-
-static inline int smp_call_function(void (*func) (void *info), void *info,
-				    int retry, int wait)
-{
-	return 0;
-}
-
+#define smp_call_function(func,info,retry,wait)	({ 0; })
 #define on_each_cpu(func,info,retry,wait)	({ func(info); 0; })
 static inline void smp_send_reschedule(int cpu) { }
 #define num_booting_cpus()			1
diff --git a/include/linux/usb.h b/include/linux/usb.h
index 856d232c75623..d81b050e5955b 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -47,6 +47,7 @@ struct usb_driver;
  * @urb_list: urbs queued to this endpoint; maintained by usbcore
  * @hcpriv: for use by HCD; typically holds hardware dma queue head (QH)
  *	with one or more transfer descriptors (TDs) per urb
+ * @kobj: kobject for sysfs info
  * @extra: descriptors following this endpoint in the configuration
  * @extralen: how many bytes of "extra" are valid
  *