Make 1-bit fields be unsigned (no sign bit :). sparse complains about them:

    drivers/char/drm/sis_ds.h:88:12: warning: dubious one-bit signed
    bitfield drivers/char/drm/sis_ds.h:89:16: warning: dubious one-bit
    signed bitfield
Signed-off-by: Randy Dunlap <rddunlap@osdl.org> Signed-off-by: Dave Airlie
    <airlied@linux.ie>

diff --git a/shared-core/sis_ds.h b/shared-core/sis_ds.h
index eefc35d..6a64ba0 100644 (file)
--- a/shared-core/sis_ds.h
+++ b/shared-core/sis_ds.h
@@ -85,8 +85,8 @@ struct mem_block_t {
        struct mem_block_t *heap;
        int ofs, size;
        int align;
-       int free:1;
-       int reserved:1;
+       unsigned int free:1;
+       unsigned int reserved:1;
 };
 typedef struct mem_block_t TMemBlock;
 typedef struct mem_block_t *PMemBlock;

diff --git a/shared/sis_ds.h b/shared/sis_ds.h
index 55c9966..8d33f87 100644 (file)
--- a/shared/sis_ds.h
+++ b/shared/sis_ds.h
@@ -85,8 +85,8 @@ struct mem_block_t {
        struct mem_block_t *heap;
        int ofs,size;
        int align;
-       int free:1;
-       int reserved:1;
+       unsigned int free:1;
+       unsigned int reserved:1;
 };
 typedef struct mem_block_t TMemBlock;
 typedef struct mem_block_t *PMemBlock;