Messages in this thread | | | Subject | Re: [RFC PATCH v6 6/9] media: tegra: Add Tegra210 Video input driver | From | Sowjanya Komatineni <> | Date | Mon, 6 Apr 2020 11:58:55 -0700 |
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On 4/5/20 12:37 PM, Dmitry Osipenko wrote: > External email: Use caution opening links or attachments > > > 04.04.2020 04:25, Sowjanya Komatineni пишет: > ... >> +static int tegra_csi_init(struct host1x_client *client) >> +{ >> + struct tegra_csi *csi = host1x_client_to_csi(client); >> + struct tegra_video_device *vid = dev_get_drvdata(client->host); >> + int ret; >> + >> + vid->csi = csi; >> + >> + INIT_LIST_HEAD(&csi->csi_chans); >> + >> + if (pm_runtime_enabled(csi->dev)) { >> + ret = pm_runtime_get_sync(csi->dev); >> + if (ret < 0) { >> + dev_err(csi->dev, >> + "failed to get runtime PM: %d\n", ret); >> + pm_runtime_put_noidle(csi->dev); >> + return ret; >> + } >> + } else { > RPM is supposed to be always available on Tegra nowadays.
Sorry I was not sure if its all the time enabled, so added in v6.
Will remove check and explicit runtime calls...
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