diff options
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_bios.h | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/mxm/mxms.c | 4 |
2 files changed, 4 insertions, 6 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.h b/drivers/gpu/drm/nouveau/nouveau_bios.h index 0067586eb015..18eb061ccafb 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bios.h +++ b/drivers/gpu/drm/nouveau/nouveau_bios.h @@ -31,10 +31,8 @@ #define DCB_LOC_ON_CHIP 0 -#define ROM16(x) le16_to_cpu(*(u16 *)&(x)) -#define ROM32(x) le32_to_cpu(*(u32 *)&(x)) -#define ROM48(x) ({ u8 *p = &(x); (u64)ROM16(p[4]) << 32 | ROM32(p[0]); }) -#define ROM64(x) le64_to_cpu(*(u64 *)&(x)) +#define ROM16(x) get_unaligned_le16(&(x)) +#define ROM32(x) get_unaligned_le32(&(x)) #define ROMPTR(d,x) ({ \ struct nouveau_drm *drm = nouveau_drm((d)); \ ROM16(x) ? &drm->vbios.data[ROM16(x)] : NULL; \ diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/mxms.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/mxms.c index 45a2f8e784f9..9abfa5e2fe9f 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/mxms.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/mxms.c @@ -23,8 +23,8 @@ */ #include "mxms.h" -#define ROM16(x) le16_to_cpu(*(u16 *)&(x)) -#define ROM32(x) le32_to_cpu(*(u32 *)&(x)) +#define ROM16(x) get_unaligned_le16(&(x)) +#define ROM32(x) get_unaligned_le32(&(x)) static u8 * mxms_data(struct nvkm_mxm *mxm) |