diff options
Diffstat (limited to 'drivers/gpu/drm/tegra/hdmi.c')
| -rw-r--r-- | drivers/gpu/drm/tegra/hdmi.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/tegra/hdmi.c b/drivers/gpu/drm/tegra/hdmi.c index e5d2a4026028..a62de7f92414 100644 --- a/drivers/gpu/drm/tegra/hdmi.c +++ b/drivers/gpu/drm/tegra/hdmi.c @@ -22,6 +22,7 @@ #include <drm/drm_fourcc.h> #include <drm/drm_probe_helper.h> #include <drm/drm_simple_kms_helper.h> +#include <drm/drm_drv.h> #include "hda.h" #include "hdmi.h" @@ -1031,10 +1032,11 @@ static int tegra_hdmi_show_regs(struct seq_file *s, void *data) struct tegra_hdmi *hdmi = node->info_ent->data; struct drm_crtc *crtc = hdmi->output.encoder.crtc; struct drm_device *drm = node->minor->dev; + struct drm_modeset_acquire_ctx ctx; unsigned int i; int err = 0; - drm_modeset_lock_all(drm); + DRM_MODESET_LOCK_ALL_BEGIN(drm, ctx, 0, err); if (!crtc || !crtc->state->active) { err = -EBUSY; @@ -1049,7 +1051,7 @@ static int tegra_hdmi_show_regs(struct seq_file *s, void *data) } unlock: - drm_modeset_unlock_all(drm); + DRM_MODESET_LOCK_ALL_END(drm, ctx, err); return err; } |