diff options
Diffstat (limited to 'drivers/gpu/drm/bridge/ite-it66121.c')
| -rw-r--r-- | drivers/gpu/drm/bridge/ite-it66121.c | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/drivers/gpu/drm/bridge/ite-it66121.c b/drivers/gpu/drm/bridge/ite-it66121.c index 1c3433b5e366..925e42f46cd8 100644 --- a/drivers/gpu/drm/bridge/ite-it66121.c +++ b/drivers/gpu/drm/bridge/ite-it66121.c @@ -1540,12 +1540,6 @@ static int it66121_probe(struct i2c_client *client) return -EINVAL; } - if (!of_device_is_available(ep)) { - of_node_put(ep); - dev_err(ctx->dev, "The remote device is disabled\n"); - return -ENODEV; - } - ctx->next_bridge = of_drm_find_bridge(ep); of_node_put(ep); if (!ctx->next_bridge) { @@ -1586,13 +1580,18 @@ static int it66121_probe(struct i2c_client *client) ctx->bridge.funcs = &it66121_bridge_funcs; ctx->bridge.of_node = dev->of_node; ctx->bridge.type = DRM_MODE_CONNECTOR_HDMIA; - ctx->bridge.ops = DRM_BRIDGE_OP_DETECT | DRM_BRIDGE_OP_EDID | DRM_BRIDGE_OP_HPD; - - ret = devm_request_threaded_irq(dev, client->irq, NULL, it66121_irq_threaded_handler, - IRQF_ONESHOT, dev_name(dev), ctx); - if (ret < 0) { - dev_err(dev, "Failed to request irq %d:%d\n", client->irq, ret); - return ret; + ctx->bridge.ops = DRM_BRIDGE_OP_DETECT | DRM_BRIDGE_OP_EDID; + if (client->irq > 0) { + ctx->bridge.ops |= DRM_BRIDGE_OP_HPD; + + ret = devm_request_threaded_irq(dev, client->irq, NULL, + it66121_irq_threaded_handler, + IRQF_ONESHOT, dev_name(dev), + ctx); + if (ret < 0) { + dev_err(dev, "Failed to request irq %d:%d\n", client->irq, ret); + return ret; + } } it66121_audio_codec_init(ctx, dev); |