diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvif/outp.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvif/outp.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/gpu/drm/nouveau/nvif/outp.c b/drivers/gpu/drm/nouveau/nvif/outp.c index 6daeb7f0b09b..32f6c5eb92af 100644 --- a/drivers/gpu/drm/nouveau/nvif/outp.c +++ b/drivers/gpu/drm/nouveau/nvif/outp.c @@ -195,20 +195,17 @@ nvif_outp_dp_aux_pwr(struct nvif_outp *outp, bool enable) int nvif_outp_hda_eld(struct nvif_outp *outp, int head, void *data, u32 size) { - struct { - struct nvif_outp_hda_eld_v0 mthd; - u8 data[128]; - } args; + DEFINE_RAW_FLEX(struct nvif_outp_hda_eld_v0, mthd, data, 128); int ret; - if (WARN_ON(size > ARRAY_SIZE(args.data))) + if (WARN_ON(size > __member_size(mthd->data))) return -EINVAL; - args.mthd.version = 0; - args.mthd.head = head; + mthd->version = 0; + mthd->head = head; - memcpy(args.data, data, size); - ret = nvif_mthd(&outp->object, NVIF_OUTP_V0_HDA_ELD, &args, sizeof(args.mthd) + size); + memcpy(mthd->data, data, size); + ret = nvif_mthd(&outp->object, NVIF_OUTP_V0_HDA_ELD, mthd, sizeof(*mthd) + size); NVIF_ERRON(ret, &outp->object, "[HDA_ELD head:%d size:%d]", head, size); return ret; } |