This patch fixes the following sparse errors: drivers/gpu/drm/radeon/r600_dma.c:247:30: warning: incorrect type in assignment (different base types) drivers/gpu/drm/radeon/r600_dma.c:247:30: expected unsigned int volatile [usertype] drivers/gpu/drm/radeon/r600_dma.c:247:30: got restricted __le32 [usertype]
Signed-off-by: zhaoxiao zhaoxiao@uniontech.com --- drivers/gpu/drm/radeon/r600_dma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/radeon/r600_dma.c b/drivers/gpu/drm/radeon/r600_dma.c index fb65e6fb5c4f..a2d0b1edcd22 100644 --- a/drivers/gpu/drm/radeon/r600_dma.c +++ b/drivers/gpu/drm/radeon/r600_dma.c @@ -244,7 +244,7 @@ int r600_dma_ring_test(struct radeon_device *rdev, gpu_addr = rdev->wb.gpu_addr + index;
tmp = 0xCAFEDEAD; - rdev->wb.wb[index/4] = cpu_to_le32(tmp); + rdev->wb.wb[index/4] = lower_32_bits(tmp);
r = radeon_ring_lock(rdev, ring, 4); if (r) {