ARM: 7301/1: Rename the T() macro to TUSER() to avoid namespace conflicts

This macro is used to generate unprivileged accesses (LDRT/STRT) to user
space.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

4 files changed, 18 insertions, 18 deletions

diff --git a/arch/arm/include/asm/assembler.h b/arch/arm/include/asm/assembler.h
index b6e65dedfd71..62f8095d46de 100644
--- a/arch/arm/include/asm/assembler.h
+++ b/arch/arm/include/asm/assembler.h
@@ -237,7 +237,7 @@
  */
 #ifdef CONFIG_THUMB2_KERNEL
 
-        .macro  usraccoff, instr, reg, ptr, inc, off, cond, abort, t=T()
+        .macro  usraccoff, instr, reg, ptr, inc, off, cond, abort, t=TUSER()
 9999:
         .if     \inc == 1
         \instr\cond\()b\()\t\().w \reg, [\ptr, #\off]
@@ -277,7 +277,7 @@
 
 #else   /* !CONFIG_THUMB2_KERNEL */
 
-        .macro  usracc, instr, reg, ptr, inc, cond, rept, abort, t=T()
+        .macro  usracc, instr, reg, ptr, inc, cond, rept, abort, t=TUSER()
         .rept   \rept
 9999:
         .if     \inc == 1
diff --git a/arch/arm/include/asm/domain.h b/arch/arm/include/asm/domain.h
index af18ceaacf5d..b5dc173d336f 100644
--- a/arch/arm/include/asm/domain.h
+++ b/arch/arm/include/asm/domain.h
@@ -83,9 +83,9 @@
  * instructions (inline assembly)
  */
 #ifdef CONFIG_CPU_USE_DOMAINS
-#define T(instr)        #instr "t"
+#define TUSER(instr)    #instr "t"
 #else
-#define T(instr)        #instr
+#define TUSER(instr)    #instr
 #endif
 
 #else /* __ASSEMBLY__ */
@@ -95,9 +95,9 @@
  * instructions
  */
 #ifdef CONFIG_CPU_USE_DOMAINS
-#define T(instr)        instr ## t
+#define TUSER(instr)    instr ## t
 #else
-#define T(instr)        instr
+#define TUSER(instr)    instr
 #endif
 
 #endif /* __ASSEMBLY__ */
diff --git a/arch/arm/include/asm/futex.h b/arch/arm/include/asm/futex.h
index 253cc86318bf..7be54690aeec 100644
--- a/arch/arm/include/asm/futex.h
+++ b/arch/arm/include/asm/futex.h
@@ -75,9 +75,9 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,
 
 #define __futex_atomic_op(insn, ret, oldval, tmp, uaddr, oparg) \
         __asm__ __volatile__(                                   \
-        "1:     " T(ldr) "      %1, [%3]\n"                     \
+        "1:     " TUSER(ldr) "  %1, [%3]\n"                     \
         "       " insn "\n"                                     \
-        "2:     " T(str) "      %0, [%3]\n"                     \
+        "2:     " TUSER(str) "  %0, [%3]\n"                     \
         "       mov     %0, #0\n"                               \
         __futex_atomic_ex_table("%5")                           \
         : "=&r" (ret), "=&r" (oldval), "=&r" (tmp)              \
@@ -95,10 +95,10 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,
                 return -EFAULT;
 
         __asm__ __volatile__("@futex_atomic_cmpxchg_inatomic\n"
-        "1:     " T(ldr) "      %1, [%4]\n"
+        "1:     " TUSER(ldr) "  %1, [%4]\n"
         "       teq     %1, %2\n"
         "       it      eq      @ explicit IT needed for the 2b label\n"
-        "2:     " T(streq) "    %3, [%4]\n"
+        "2:     " TUSER(streq) "        %3, [%4]\n"
         __futex_atomic_ex_table("%5")
         : "+r" (ret), "=&r" (val)
         : "r" (oldval), "r" (newval), "r" (uaddr), "Ir" (-EFAULT)
diff --git a/arch/arm/include/asm/uaccess.h b/arch/arm/include/asm/uaccess.h
index b293616a1a1a..2958976d867b 100644
--- a/arch/arm/include/asm/uaccess.h
+++ b/arch/arm/include/asm/uaccess.h
@@ -227,7 +227,7 @@ do {									\
 
 #define __get_user_asm_byte(x,addr,err)                         \
         __asm__ __volatile__(                                   \
-        "1:     " T(ldrb) "     %1,[%2],#0\n"                   \
+        "1:     " TUSER(ldrb) " %1,[%2],#0\n"                   \
         "2:\n"                                                  \
         "       .pushsection .fixup,\"ax\"\n"                   \
         "       .align  2\n"                                    \
@@ -263,7 +263,7 @@ do {									\
 
 #define __get_user_asm_word(x,addr,err)                         \
         __asm__ __volatile__(                                   \
-        "1:     " T(ldr) "      %1,[%2],#0\n"                   \
+        "1:     " TUSER(ldr) "  %1,[%2],#0\n"                   \
         "2:\n"                                                  \
         "       .pushsection .fixup,\"ax\"\n"                   \
         "       .align  2\n"                                    \
@@ -308,7 +308,7 @@ do {									\
 
 #define __put_user_asm_byte(x,__pu_addr,err)                    \
         __asm__ __volatile__(                                   \
-        "1:     " T(strb) "     %1,[%2],#0\n"                   \
+        "1:     " TUSER(strb) " %1,[%2],#0\n"                   \
         "2:\n"                                                  \
         "       .pushsection .fixup,\"ax\"\n"                   \
         "       .align  2\n"                                    \
@@ -341,7 +341,7 @@ do {									\
 
 #define __put_user_asm_word(x,__pu_addr,err)                    \
         __asm__ __volatile__(                                   \
-        "1:     " T(str) "      %1,[%2],#0\n"                   \
+        "1:     " TUSER(str) "  %1,[%2],#0\n"                   \
         "2:\n"                                                  \
         "       .pushsection .fixup,\"ax\"\n"                   \
         "       .align  2\n"                                    \
@@ -366,10 +366,10 @@ do {									\
 
 #define __put_user_asm_dword(x,__pu_addr,err)                   \
         __asm__ __volatile__(                                   \
- ARM(   "1:     " T(str) "      " __reg_oper1 ", [%1], #4\n"    )       \
- ARM(   "2:     " T(str) "      " __reg_oper0 ", [%1]\n"        )       \
- THUMB( "1:     " T(str) "      " __reg_oper1 ", [%1]\n"        )       \
- THUMB( "2:     " T(str) "      " __reg_oper0 ", [%1, #4]\n"    )       \
+ ARM(   "1:     " TUSER(str) "  " __reg_oper1 ", [%1], #4\n"    ) \
+ ARM(   "2:     " TUSER(str) "  " __reg_oper0 ", [%1]\n"        ) \
+ THUMB( "1:     " TUSER(str) "  " __reg_oper1 ", [%1]\n"        ) \
+ THUMB( "2:     " TUSER(str) "  " __reg_oper0 ", [%1, #4]\n"    ) \
         "3:\n"                                                  \
         "       .pushsection .fixup,\"ax\"\n"                   \
         "       .align  2\n"                                    \