MIPS: IP22: Reformat inline assembler code to modern standards.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/arch/mips/mm/sc-ip22.c b/arch/mips/mm/sc-ip22.c
index 026cb59a914dbc5f52a2c7200ae85f843081441c..610f44b4d764c879927da1fbf00164508c1c91c9 100644 (file)
--- a/arch/mips/mm/sc-ip22.c
+++ b/arch/mips/mm/sc-ip22.c
@@ -31,26 +31,29 @@ static inline void indy_sc_wipe(unsigned long first, unsigned long last)
        unsigned long tmp;
 
        __asm__ __volatile__(
-       ".set\tpush\t\t\t# indy_sc_wipe\n\t"
-       ".set\tnoreorder\n\t"
-       ".set\tmips3\n\t"
-       ".set\tnoat\n\t"
-       "mfc0\t%2, $12\n\t"
-       "li\t$1, 0x80\t\t\t# Go 64 bit\n\t"
-       "mtc0\t$1, $12\n\t"
-
-       "dli\t$1, 0x9000000080000000\n\t"
-       "or\t%0, $1\t\t\t# first line to flush\n\t"
-       "or\t%1, $1\t\t\t# last line to flush\n\t"
-       ".set\tat\n\t"
-
-       "1:\tsw\t$0, 0(%0)\n\t"
-       "bne\t%0, %1, 1b\n\t"
-       " daddu\t%0, 32\n\t"
-
-       "mtc0\t%2, $12\t\t\t# Back to 32 bit\n\t"
-       "nop; nop; nop; nop;\n\t"
-       ".set\tpop"
+       "       .set    push                    # indy_sc_wipe          \n"
+       "       .set    noreorder                                       \n"
+       "       .set    mips3                                           \n"
+       "       .set    noat                                            \n"
+       "       mfc0    %2, $12                                         \n"
+       "       li      $1, 0x80                # Go 64 bit             \n"
+       "       mtc0    $1, $12                                         \n"
+       "                                                               \n"
+       "       dli     $1, 0x9000000080000000                          \n"
+       "       or      %0, $1                  # first line to flush   \n"
+       "       or      %1, $1                  # last line to flush    \n"
+       "       .set    at                                              \n"
+       "                                                               \n"
+       "1:     sw      $0, 0(%0)                                       \n"
+       "       bne     %0, %1, 1b                                      \n"
+       "        daddu  %0, 32                                          \n"
+       "                                                               \n"
+       "       mtc0    %2, $12                 # Back to 32 bit        \n"
+       "       nop                             # pipeline hazard       \n"
+       "       nop                                                     \n"
+       "       nop                                                     \n"
+       "       nop                                                     \n"
+       "       .set    pop                                             \n"
        : "=r" (first), "=r" (last), "=&r" (tmp)
        : "0" (first), "1" (last));
 }