On Fri, Dec 15, 2023 at 04:53:00PM +0100, Bartosz Golaszewski wrote: > From: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx> > > The global list of GPIO devices is never modified or accessed from > atomic context so it's fine to protect it using a mutex. Add a new > global lock dedicated to the gpio_devices list and use it whenever > accessing or modifying it. > > While at it: fold the sysfs registering of existing devices into > gpiolib.c and make gpio_devices static within its compilation unit. LGTM, Reviewed-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> -- With Best Regards, Andy Shevchenko
Re: [PATCH v3 2/2] gpiolib: use a mutex to protect the list of GPIO devices
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- Subject: Re: [PATCH v3 2/2] gpiolib: use a mutex to protect the list of GPIO devices
- From: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
- Date: Fri, 15 Dec 2023 19:33:25 +0200
- In-reply-to: <20231215155300.21186-3-brgl@bgdev.pl>
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