Hi Anatolij > > > +#if !defined(CONFIG_VIDEO_MPC52xx_CSI) && \ > > > + !defined(CONFIG_VIDEO_MPC52xx_CSI_MODULE) > > > > No, we're not adding any preprocessor or run-time hardware dependencies to > > soc-camera or to any other generic code. I have no idea what those "IFM > > O2D" cameras are. If it's their common feature, that they cannot take any > > further I2C commands, while streaming, their drivers have to do that > > themselves. > > I'm not sure I understand you. To do what themselves? They - subdevice drivers of such IFM O2D cameras - should take care to avoid any I2C commands during a running read-out. Neither the bridge driver nor the framework core can or should know these details. This is just a generic call to a subdevice's .s_stream() method. What the driver does in it is totally its own business. Nobody says, that you have to issue I2C commands in it. Thanks Guennadi --- Guennadi Liakhovetski, Ph.D. Freelance Open-Source Software Developer http://www.open-technology.de/ -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
