m68knommu: fix use of un-defined _TIF_WORK_MASK

The _TIF_WORK_MASK definition was removed in the clean up of MMU and
non-MMU arch/m68k/include/asm/thread_info*.h files (this was commit
cddafa3500fde4a07e5bf899ec97a04069f8f7ce, "merge MMU and non-MMU
thread_info.h").

It didn't get cleaned out of the entry.S code for the 68328 and 68360
based platforms. And it was replaced by a hard coded constant mask for
coldfire platforms. There is currently no need to mask any of these bits,
so fix all uses (and former uses) to check for any non-zero value.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>

diff --git a/arch/m68knommu/platform/68328/entry.S b/arch/m68knommu/platform/68328/entry.S
index 240a7a6..676960c 100644 (file)
--- a/arch/m68knommu/platform/68328/entry.S
+++ b/arch/m68knommu/platform/68328/entry.S
@@ -108,7 +108,6 @@ Luser_return:
        movel   %d1,%a2
 1:
        move    %a2@(TI_FLAGS),%d1      /* thread_info->flags */
-       andl    #_TIF_WORK_MASK,%d1
        jne     Lwork_to_do
        RESTORE_ALL
 

diff --git a/arch/m68knommu/platform/68360/entry.S b/arch/m68knommu/platform/68360/entry.S
index 8a28788..46c1b18 100644 (file)
--- a/arch/m68knommu/platform/68360/entry.S
+++ b/arch/m68knommu/platform/68360/entry.S
@@ -104,7 +104,6 @@ Luser_return:
        movel   %d1,%a2
 1:
        move    %a2@(TI_FLAGS),%d1      /* thread_info->flags */
-       andl    #_TIF_WORK_MASK,%d1
        jne     Lwork_to_do
        RESTORE_ALL
 

diff --git a/arch/m68knommu/platform/coldfire/entry.S b/arch/m68knommu/platform/coldfire/entry.S
index 4ddfc3d..5837cf0 100644 (file)
--- a/arch/m68knommu/platform/coldfire/entry.S
+++ b/arch/m68knommu/platform/coldfire/entry.S
@@ -138,7 +138,6 @@ Luser_return:
        andl    #-THREAD_SIZE,%d1       /* at base of kernel stack */
        movel   %d1,%a0
        movel   %a0@(TI_FLAGS),%d1      /* get thread_info->flags */
-       andl    #0xefff,%d1
        jne     Lwork_to_do             /* still work to do */
 
 Lreturn: