Hi Guennadi, [snip] >> [Libin] Yes, you are right. We should consider the driver may be reused. >> I didn't realize it. Another question is: If we use devm_clk_get(), what >> I understand, the clk will be put when the device is being released. It >> means the driver will hold the clk all the time the driver is in the >> kernel. What do you think if we get the clk when opening the camera, and >> put it in the close? > >Sure, that's fine too. OK, I see. Thanks. Regards, Libin -- 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