diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2018-05-30 18:51:59 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2018-09-03 16:13:29 +0300 |
| commit | a21a8f3c93e1a95cc811a1297ec60aa455a6c523 (patch) | |
| tree | a2eef3bd226fb2a6f84d147b1cca409d379bb630 /drivers/gpu/drm/omapdrm/omap_connector.c | |
| parent | 949ea2ef3fed4e1d0f9b80ec21ed81a9833ac248 (diff) | |
drm/omap: Remove unneeded safety checks in the HPD operations
The HPD-related omap_dss_device operations are now only called when the
device supports HPD. There's no need to duplicate that check in the
omap_dss_device drivers. The .register_hpd_cb() operation can as a
result be turned into a void operation.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_connector.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_connector.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_connector.c b/drivers/gpu/drm/omapdrm/omap_connector.c index 05734c908aae..cd33995b0b1a 100644 --- a/drivers/gpu/drm/omapdrm/omap_connector.c +++ b/drivers/gpu/drm/omapdrm/omap_connector.c @@ -298,19 +298,10 @@ struct drm_connector *omap_connector_init(struct drm_device *dev, */ dssdev = omap_connector_find_device(connector, OMAP_DSS_DEVICE_OP_HPD); if (dssdev) { - int ret; - - ret = dssdev->ops->register_hpd_cb(dssdev, - omap_connector_hpd_cb, - omap_connector); - if (ret < 0) - DBG("%s: Failed to register HPD callback (%d).", - dssdev->name, ret); - else - connector->polled = DRM_CONNECTOR_POLL_HPD; - } - - if (!connector->polled) { + dssdev->ops->register_hpd_cb(dssdev, omap_connector_hpd_cb, + omap_connector); + connector->polled = DRM_CONNECTOR_POLL_HPD; + } else { dssdev = omap_connector_find_device(connector, OMAP_DSS_DEVICE_OP_DETECT); if (dssdev) |