On Tue, Sep 5, 2023 at 8:53 PM Bartosz Golaszewski [off-list ref] wrote:

From: Bartosz Golaszewski <redacted>

Getting the GPIO descriptor directly from the gpio_chip struct is
dangerous as we don't take the reference to the underlying GPIO device.
In order to start working towards removing gpiochip_get_desc(), let's
provide a safer variant that works with an existing reference to struct
gpio_device.

Signed-off-by: Bartosz Golaszewski <redacted>

Andy had some good doc comments, with these addressed:
Reviewed-by: Linus Walleij <redacted>

Yours,
Linus Walleij

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