diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_debugfs.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_debugfs.c b/drivers/gpu/drm/nouveau/nouveau_debugfs.c index 2a36d1ca8fda..99d022a91afc 100644 --- a/drivers/gpu/drm/nouveau/nouveau_debugfs.c +++ b/drivers/gpu/drm/nouveau/nouveau_debugfs.c @@ -73,13 +73,14 @@ nouveau_debugfs_pstate_get(struct seq_file *m, void *data) { struct drm_device *drm = m->private; struct nouveau_debugfs *debugfs = nouveau_debugfs(drm); - struct nvif_object *ctrl = &debugfs->ctrl; + struct nvif_object *ctrl; struct nvif_control_pstate_info_v0 info = {}; int ret, i; if (!debugfs) return -ENODEV; + ctrl = &debugfs->ctrl; ret = nvif_mthd(ctrl, NVIF_CONTROL_PSTATE_INFO, &info, sizeof(info)); if (ret) return ret; @@ -119,19 +120,19 @@ nouveau_debugfs_pstate_get(struct seq_file *m, void *data) if (state >= 0) { if (info.ustate_ac == state) - seq_printf(m, " AC"); + seq_puts(m, " AC"); if (info.ustate_dc == state) - seq_printf(m, " DC"); + seq_puts(m, " DC"); if (info.pstate == state) - seq_printf(m, " *"); + seq_puts(m, " *"); } else { if (info.ustate_ac < -1) - seq_printf(m, " AC"); + seq_puts(m, " AC"); if (info.ustate_dc < -1) - seq_printf(m, " DC"); + seq_puts(m, " DC"); } - seq_printf(m, "\n"); + seq_putc(m, '\n'); } return 0; @@ -144,7 +145,6 @@ nouveau_debugfs_pstate_set(struct file *file, const char __user *ubuf, struct seq_file *m = file->private_data; struct drm_device *drm = m->private; struct nouveau_debugfs *debugfs = nouveau_debugfs(drm); - struct nvif_object *ctrl = &debugfs->ctrl; struct nvif_control_pstate_user_v0 args = { .pwrsrc = -EINVAL }; char buf[32] = {}, *tmp, *cur = buf; long value, ret; @@ -188,7 +188,8 @@ nouveau_debugfs_pstate_set(struct file *file, const char __user *ubuf, return ret; } - ret = nvif_mthd(ctrl, NVIF_CONTROL_PSTATE_USER, &args, sizeof(args)); + ret = nvif_mthd(&debugfs->ctrl, NVIF_CONTROL_PSTATE_USER, + &args, sizeof(args)); pm_runtime_put_autosuspend(drm->dev); if (ret < 0) return ret; |