Re: [PATCH] serial: imx: Avoid probe failure in case of missing gpiolib
From: Uwe Kleine-König <hidden>
Date: 2019-08-01 11:50:55
Also in:
linux-serial, lkml
Hello, On Thu, Aug 01, 2019 at 10:59:54AM +0000, Schrempf Frieder wrote:
So I would rather go with a variation of your second proposal and keep the dummy implementation, but let it return NULL instead of an error pointer, as all the mctrl_gpio_*() functions already seem to have a check for gpios == NULL. What do you think?
I'll gladly review a patch. Best regads Uwe -- Pengutronix e.K. | Uwe Kleine-König | Industrial Linux Solutions | http://www.pengutronix.de/ | _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel