commit 7caf62de25554da3af00c92c11afa95dcc3592c4
author Bobby Bingham <koorogi@koorogi.info> Thu Apr 03 14:46:40 2014 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> Thu Apr 03 16:20:52 2014 -0700
tree 29191c3fe35557b5fa3c64b393958261b7985768
parent abafe5d9b04648a2f699202e9ae2d15ffe44c3a3

sh: remove unused do_fpu_error

This does not appear to have been used since commit 74d99a5e2622 ("sh:
SH-2A FPU support") in 2007.

Signed-off-by: Bobby Bingham <koorogi@koorogi.info>
Cc: Paul Mundt <paul.mundt@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

arch/sh/math-emu/math.c

diff --git a/arch/sh/math-emu/math.c b/arch/sh/math-emu/math.c
index b876780..04aa55f 100644
--- a/arch/sh/math-emu/math.c
+++ b/arch/sh/math-emu/math.c
@@ -574,24 +574,6 @@
 	return 0;
 }
 
-asmlinkage void do_fpu_error(unsigned long r4, unsigned long r5,
-			     unsigned long r6, unsigned long r7,
-			     struct pt_regs regs)
-{
-	struct task_struct *tsk = current;
-	siginfo_t info;
-
-	if (ieee_fpe_handler (&regs))
-		return;
-
-	regs.pc += 2;
-	info.si_signo = SIGFPE;
-	info.si_errno = 0;
-	info.si_code = FPE_FLTINV;
-	info.si_addr = (void __user *)regs.pc;
-	force_sig_info(SIGFPE, &info, tsk);
-}
-
 /**
  * fpu_init - Initialize FPU registers
  * @fpu: Pointer to software emulated FPU registers.