diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/clk/base.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/base.c index 81c3567d4e67..ba6a868d4c95 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/base.c @@ -109,18 +109,17 @@ nvkm_cstate_valid(struct nvkm_clk *clk, struct nvkm_cstate *cstate, static struct nvkm_cstate * nvkm_cstate_find_best(struct nvkm_clk *clk, struct nvkm_pstate *pstate, - struct nvkm_cstate *start) + struct nvkm_cstate *cstate) { struct nvkm_device *device = clk->subdev.device; struct nvkm_volt *volt = device->volt; - struct nvkm_cstate *cstate; int max_volt; - if (!pstate || !start) + if (!pstate || !cstate) return NULL; if (!volt) - return start; + return cstate; max_volt = volt->max_uv; if (volt->max0_id != 0xff) @@ -133,8 +132,7 @@ nvkm_cstate_find_best(struct nvkm_clk *clk, struct nvkm_pstate *pstate, max_volt = min(max_volt, nvkm_volt_map(volt, volt->max2_id, clk->temp)); - for (cstate = start; &cstate->head != &pstate->list; - cstate = list_prev_entry(cstate, head)) { + list_for_each_entry_from_reverse(cstate, &pstate->list, head) { if (nvkm_cstate_valid(clk, cstate, max_volt, clk->temp)) break; } |