[MIPS] Fix "no space between function name and open parenthesis" warnings.

[linux-2.6] / arch / mips / math-emu / dsemul.c

diff --git a/arch/mips/math-emu/dsemul.c b/arch/mips/math-emu/dsemul.c
index 688be60c53857664e30f0a925a522ce0a61bd135..653e325849e417d0ca2f9d646f2c850b5ffc8ec0 100644 (file)
--- a/arch/mips/math-emu/dsemul.c
+++ b/arch/mips/math-emu/dsemul.c
@@ -2,7 +2,6 @@
 #include <linux/mm.h>
 #include <linux/signal.h>
 #include <linux/smp.h>
-#include <linux/smp_lock.h>
 
 #include <asm/asm.h>
 #include <asm/bootinfo.h>
@@ -49,14 +48,13 @@ struct emuframe {
        mips_instruction        emul;
        mips_instruction        badinst;
        mips_instruction        cookie;
-       gpreg_t                 epc;
+       unsigned long           epc;
 };
 
-int mips_dsemul(struct pt_regs *regs, mips_instruction ir, gpreg_t cpc)
+int mips_dsemul(struct pt_regs *regs, mips_instruction ir, unsigned long cpc)
 {
        extern asmlinkage void handle_dsemulret(void);
-       mips_instruction *dsemul_insns;
-       struct emuframe *fr;
+       struct emuframe __user *fr;
        int err;
 
        if (ir == 0) {          /* a nop is easy */
@@ -88,8 +86,8 @@ int mips_dsemul(struct pt_regs *regs, mips_instruction ir, gpreg_t cpc)
         */
 
        /* Ensure that the two instructions are in the same cache line */
-       dsemul_insns = (mips_instruction *) REG_TO_VA ((regs->regs[29] - sizeof(struct emuframe)) & ~0x7);
-       fr = (struct emuframe *) dsemul_insns;
+       fr = (struct emuframe __user *)
+               ((regs->regs[29] - sizeof(struct emuframe)) & ~0x7);
 
        /* Verify that the stack pointer is not competely insane */
        if (unlikely(!access_ok(VERIFY_WRITE, fr, sizeof(struct emuframe))))
@@ -101,11 +99,11 @@ int mips_dsemul(struct pt_regs *regs, mips_instruction ir, gpreg_t cpc)
        err |= __put_user(cpc, &fr->epc);
 
        if (unlikely(err)) {
-               fpuemuprivate.stats.errors++;
+               fpuemustats.errors++;
                return SIGBUS;
        }
 
-       regs->cp0_epc = VA_TO_REG & fr->emul;
+       regs->cp0_epc = (unsigned long) &fr->emul;
 
        flush_cache_sigtramp((unsigned long)&fr->badinst);
 
@@ -114,12 +112,13 @@ int mips_dsemul(struct pt_regs *regs, mips_instruction ir, gpreg_t cpc)
 
 int do_dsemulret(struct pt_regs *xcp)
 {
-       struct emuframe *fr;
-       gpreg_t epc;
+       struct emuframe __user *fr;
+       unsigned long epc;
        u32 insn, cookie;
        int err = 0;
 
-       fr = (struct emuframe *) (xcp->cp0_epc - sizeof(mips_instruction));
+       fr = (struct emuframe __user *)
+               (xcp->cp0_epc - sizeof(mips_instruction));
 
        /*
         * If we can't even access the area, something is very wrong, but we'll
@@ -138,7 +137,7 @@ int do_dsemulret(struct pt_regs *xcp)
        err |= __get_user(cookie, &fr->cookie);
 
        if (unlikely(err || (insn != BADINST) || (cookie != BD_COOKIE))) {
-               fpuemuprivate.stats.errors++;
+               fpuemustats.errors++;
                return 0;
        }