On Thu, Jul 05, 2012 at 12:14:39AM +0900, Alex Courbot wrote: > On Wed 04 Jul 2012 10:00:56 PM JST, Sascha Hauer wrote: > >>That's very bad indeed. I assumed that the kernel would free > >>devm-allocated resources after probe returned -EPROBE_DEFER, > > > >It indeed does free devm allocated resources, but neither the gpio nor > >the pwm are devm allocated. > > As far as I can tell the gpio is allocated through devm as well: > > > + ret = devm_gpio_request_one(&pdev->dev, data->enable_gpio, > > + GPIOF_OUT_INIT_HIGH, "backlight_enable");
You're right. For the GPIO it's ok the way it is. Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
