Use the generic mechanism to declare a bitmap instead of unsigned long.
Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
---
drivers/gpu/drm/radeon/radeon.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index 46eb0fa..d556733 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -719,7 +719,7 @@ struct radeon_doorbell {
resource_size_t size;
u32 __iomem *ptr;
u32 num_doorbells; /* Number of doorbells actually reserved for radeon. */
- unsigned long used[DIV_ROUND_UP(RADEON_MAX_DOORBELLS, BITS_PER_LONG)];
+ DECLARE_BITMAP(used, RADEON_MAX_DOORBELLS);
};
int radeon_doorbell_get(struct radeon_device *rdev, u32 *page);
--
2.1.2
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