Re: [PATCH V2 2/2] drm/bridge: tc358762: Add basic driver for Toshiba TC358762 DSI-to-DPI bridge

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On 7/29/20 6:56 PM, Sam Ravnborg wrote:
[...]
>> +static int tc358762_probe(struct mipi_dsi_device *dsi)
>> +{
>> +	struct device *dev = &dsi->dev;
>> +	struct tc358762 *ctx;
>> +	int ret;
>> +
>> +	ctx = devm_kzalloc(dev, sizeof(struct tc358762), GFP_KERNEL);
>> +	if (!ctx)
>> +		return -ENOMEM;
>> +
>> +	mipi_dsi_set_drvdata(dsi, ctx);
> I cannot see why this is needed. If not used then delete it.
> With the above addressed:
> Reviewed-by: Sam Ravnborg <sam@xxxxxxxxxxxx>
> 
> Let me know if I shall apply - but we have to wait until binding is
> reviewed. And preferably one extra set of eyes on this driver.

[...]

>> +static int tc358762_remove(struct mipi_dsi_device *dsi)
>> +{
>> +	struct tc358762 *ctx = mipi_dsi_get_drvdata(dsi);
>> +
>> +	mipi_dsi_detach(dsi);
>> +	drm_bridge_remove(&ctx->bridge);

Because it's used here in the remove callback.

[...]



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