[POWERPC] Remove dead code at KernelAltiVec

This code isn't referenced anywhere, so remove it.

Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

diff --git a/arch/powerpc/kernel/head_32.S b/arch/powerpc/kernel/head_32.S
index 0f4fac5..c16d135 100644 (file)
--- a/arch/powerpc/kernel/head_32.S
+++ b/arch/powerpc/kernel/head_32.S
@@ -763,23 +763,6 @@ load_up_altivec:
        b       fast_exception_return
 
 /*
- * AltiVec unavailable trap from kernel - print a message, but let
- * the task use AltiVec in the kernel until it returns to user mode.
- */
-KernelAltiVec:
-       lwz     r3,_MSR(r1)
-       oris    r3,r3,MSR_VEC@h
-       stw     r3,_MSR(r1)     /* enable use of AltiVec after return */
-       lis     r3,87f@h
-       ori     r3,r3,87f@l
-       mr      r4,r2           /* current */
-       lwz     r5,_NIP(r1)
-       bl      printk
-       b       ret_from_except
-87:    .string "AltiVec used in kernel  (task=%p, pc=%x)  \n"
-       .align  4,0
-
-/*
  * giveup_altivec(tsk)
  * Disable AltiVec for the task given as the argument,
  * and save the AltiVec registers in its thread_struct.

diff --git a/arch/ppc/kernel/head.S b/arch/ppc/kernel/head.S
index 1b0ec72..e7e642b 100644 (file)
--- a/arch/ppc/kernel/head.S
+++ b/arch/ppc/kernel/head.S
@@ -701,23 +701,6 @@ load_up_altivec:
        b       fast_exception_return
 
 /*
- * AltiVec unavailable trap from kernel - print a message, but let
- * the task use AltiVec in the kernel until it returns to user mode.
- */
-KernelAltiVec:
-       lwz     r3,_MSR(r1)
-       oris    r3,r3,MSR_VEC@h
-       stw     r3,_MSR(r1)     /* enable use of AltiVec after return */
-       lis     r3,87f@h
-       ori     r3,r3,87f@l
-       mr      r4,r2           /* current */
-       lwz     r5,_NIP(r1)
-       bl      printk
-       b       ret_from_except
-87:    .string "AltiVec used in kernel  (task=%p, pc=%x)  \n"
-       .align  4,0
-
-/*
  * giveup_altivec(tsk)
  * Disable AltiVec for the task given as the argument,
  * and save the AltiVec registers in its thread_struct.