Messages in this thread | | | Date | Thu, 1 Aug 2019 10:48:27 +0200 | From | Uwe Kleine-König <> | Subject | Re: [PATCH] serial: imx: Avoid probe failure in case of missing gpiolib |
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On Thu, Aug 01, 2019 at 08:18:05AM +0000, Schrempf Frieder wrote: > From: Frieder Schrempf <frieder.schrempf@kontron.de> > > If CONFIG_GPIOLIB is not enabled, mctrl_gpio_init() will return > -ENOSYS and cause the probing of the imx UART to fail. As the > GPIOs are optional, we should continue probing in this case.
Is this really still the case? On which version did you hit this problem?
I would expect that is gone with d99482673f950817b30caf3fcdfb31179b050ce1 if not earlier.
Best regards Uwe
-- Pengutronix e.K. | Uwe Kleine-König | Industrial Linux Solutions | http://www.pengutronix.de/ |
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