powerpc: clean up the Book-E HW watchpoint support

[linux-2.6-omap-h63xx.git] / arch / powerpc / kernel / entry_32.S

diff --git a/arch/powerpc/kernel/entry_32.S b/arch/powerpc/kernel/entry_32.S
index 81c8324a4a3c7aeefcf274f4c364e4258db3b55b..da52269aec1e86fc05a2e1fb79d46dcc0b846a88 100644 (file)
--- a/arch/powerpc/kernel/entry_32.S
+++ b/arch/powerpc/kernel/entry_32.S
@@ -148,7 +148,7 @@ transfer_to_handler:
        /* Check to see if the dbcr0 register is set up to debug.  Use the
           internal debug mode bit to do this. */
        lwz     r12,THREAD_DBCR0(r12)
-       andis.  r12,r12,(DBCR0_IDM  | DBSR_DAC1R | DBSR_DAC1W)@h
+       andis.  r12,r12,DBCR0_IDM@h
        beq+    3f
        /* From user and task is ptraced - load up global dbcr0 */
        li      r12,-1                  /* clear all pending debug events */
@@ -292,7 +292,7 @@ syscall_exit_cont:
        /* If the process has its own DBCR0 value, load it up.  The internal
           debug mode bit tells us that dbcr0 should be loaded. */
        lwz     r0,THREAD+THREAD_DBCR0(r2)
-       andis.  r10,r0,(DBCR0_IDM  | DBSR_DAC1R | DBSR_DAC1W)@h
+       andis.  r10,r0,DBCR0_IDM@h
        bnel-   load_dbcr0
 #endif
 #ifdef CONFIG_44x
@@ -720,7 +720,7 @@ restore_user:
        /* Check whether this process has its own DBCR0 value.  The internal
           debug mode bit tells us that dbcr0 should be loaded. */
        lwz     r0,THREAD+THREAD_DBCR0(r2)
-       andis.  r10,r0,(DBCR0_IDM  | DBSR_DAC1R | DBSR_DAC1W)@h
+       andis.  r10,r0,DBCR0_IDM@h
        bnel-   load_dbcr0
 #endif