4 files changed, 20 insertions, 16 deletions

diff --git a/arch/parisc/kernel/entry.S b/arch/parisc/kernel/entry.S
index d9e53cf0372b..630730c32a5a 100644
--- a/arch/parisc/kernel/entry.S
+++ b/arch/parisc/kernel/entry.S
@@ -1638,7 +1638,7 @@ dbit_trap_20w:
         load32          PA(pa_dbit_lock),t0
 
 dbit_spin_20w:
-        ldcw            0(t0),t1
+        LDCW            0(t0),t1
         cmpib,=         0,t1,dbit_spin_20w
         nop
 
@@ -1674,7 +1674,7 @@ dbit_trap_11:
         load32          PA(pa_dbit_lock),t0
 
 dbit_spin_11:
-        ldcw            0(t0),t1
+        LDCW            0(t0),t1
         cmpib,=         0,t1,dbit_spin_11
         nop
 
@@ -1714,7 +1714,7 @@ dbit_trap_20:
         load32          PA(pa_dbit_lock),t0
 
 dbit_spin_20:
-        ldcw            0(t0),t1
+        LDCW            0(t0),t1
         cmpib,=         0,t1,dbit_spin_20
         nop
 
diff --git a/arch/parisc/kernel/syscall.S b/arch/parisc/kernel/syscall.S
index 479d9a017cd1..a028c990cbff 100644
--- a/arch/parisc/kernel/syscall.S
+++ b/arch/parisc/kernel/syscall.S
@@ -541,7 +541,7 @@ cas_nocontend:
 # endif
 /* ENABLE_LWS_DEBUG */
 
-        ldcw    0(%sr2,%r20), %r28                      /* Try to acquire the lock */
+        LDCW    0(%sr2,%r20), %r28                      /* Try to acquire the lock */
         cmpb,<>,n       %r0, %r28, cas_action           /* Did we get it? */
 cas_wouldblock:
         ldo     2(%r0), %r28                            /* 2nd case */
diff --git a/include/asm-parisc/assembly.h b/include/asm-parisc/assembly.h
index 3ce3440d1b0c..1a7bfe699e0c 100644
--- a/include/asm-parisc/assembly.h
+++ b/include/asm-parisc/assembly.h
@@ -48,6 +48,7 @@
 #define CALLEE_SAVE_FRAME_SIZE (CALLEE_REG_FRAME_SIZE + CALLEE_FLOAT_FRAME_SIZE)
 
 #ifdef CONFIG_PA20
+#define LDCW            ldcw,co
 #define BL              b,l
 # ifdef CONFIG_64BIT
 #  define LEVEL         2.0w
@@ -55,6 +56,7 @@
 #  define LEVEL         2.0
 # endif
 #else
+#define LDCW            ldcw
 #define BL              bl
 #define LEVEL           1.1
 #endif
diff --git a/include/asm-parisc/system.h b/include/asm-parisc/system.h
index 863876134b2c..5fe2d2329ab5 100644
--- a/include/asm-parisc/system.h
+++ b/include/asm-parisc/system.h
@@ -155,13 +155,14 @@ static inline void set_eiem(unsigned long val)
    type and dynamically select the 16-byte aligned int from the array
    for the semaphore.  */
 
-#define __PA_LDCW_ALIGNMENT 16
-#define __ldcw_align(a) ({ \
-  unsigned long __ret = (unsigned long) &(a)->lock[0];                  \
-  __ret = (__ret + __PA_LDCW_ALIGNMENT - 1) & ~(__PA_LDCW_ALIGNMENT - 1); \
-  (volatile unsigned int *) __ret;                                      \
+#define __PA_LDCW_ALIGNMENT     16
+#define __ldcw_align(a) ({                                      \
+        unsigned long __ret = (unsigned long) &(a)->lock[0];    \
+        __ret = (__ret + __PA_LDCW_ALIGNMENT - 1)               \
+                & ~(__PA_LDCW_ALIGNMENT - 1);                   \
+        (volatile unsigned int *) __ret;                        \
 })
-#define LDCW    "ldcw"
+#define __LDCW  "ldcw"
 
 #else /*CONFIG_PA20*/
 /* From: "Jim Hull" <jim.hull of hp.com>
@@ -171,17 +172,18 @@ static inline void set_eiem(unsigned long val)
    they only require "natural" alignment (4-byte for ldcw, 8-byte for
    ldcd). */
 
-#define __PA_LDCW_ALIGNMENT 4
+#define __PA_LDCW_ALIGNMENT     4
 #define __ldcw_align(a) ((volatile unsigned int *)a)
-#define LDCW    "ldcw,co"
+#define __LDCW  "ldcw,co"
 
 #endif /*!CONFIG_PA20*/
 
 /* LDCW, the only atomic read-write operation PA-RISC has. *sigh*.  */
-#define __ldcw(a) ({ \
-        unsigned __ret; \
-        __asm__ __volatile__(LDCW " 0(%1),%0" : "=r" (__ret) : "r" (a)); \
-        __ret; \
+#define __ldcw(a) ({                                            \
+        unsigned __ret;                                         \
+        __asm__ __volatile__(__LDCW " 0(%1),%0"                 \
+                : "=r" (__ret) : "r" (a));                      \
+        __ret;                                                  \
 })
 
 #ifdef CONFIG_SMP