Re: [PATCH next v2] gpiolib: check for parent device in devprop_gpiochip_set_names()

2020-09-17 Thread Mika Westerberg
On Thu, Sep 17, 2020 at 09:48:57AM +0200, Bartosz Golaszewski wrote: > From: Bartosz Golaszewski > > It's possible for a GPIO chip to not have a parent device (whose > properties we inspect for 'gpio-line-names'). In this case we should > simply return from devprop_gpiochip_set_names(). Add an ap

[PATCH next v2] gpiolib: check for parent device in devprop_gpiochip_set_names()

2020-09-17 Thread Bartosz Golaszewski
From: Bartosz Golaszewski It's possible for a GPIO chip to not have a parent device (whose properties we inspect for 'gpio-line-names'). In this case we should simply return from devprop_gpiochip_set_names(). Add an appropriate check for this use-case. Fixes: 7cba1a4d5e16 ("gpiolib: generalize d