Re: [PATCH 15/22] gpio: cdev: don't access gdev->chip if it's not needed

From: Linus Walleij
Date: Wed Jan 31 2024 - 15:11:32 EST

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On Tue, Jan 30, 2024 at 1:48 PM Bartosz Golaszewski <brgl@xxxxxxxx> wrote:

> From: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>
>
> The variable holding the number of GPIO lines is duplicated in GPIO
> device so read it instead of unnecessarily dereferencing the chip
> pointer.
>
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>

Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx>

Yours,
Linus Walleij

Next message: Johannes Weiner: "Re: [PATCH] mm: memcg: Use larger chunks for proactive reclaim"
Previous message: Linus Walleij: "Re: [PATCH 14/22] gpio: cdev: replace gpiochip_get_desc() with gpio_device_get_desc()"
In reply to: Bartosz Golaszewski: "[PATCH 15/22] gpio: cdev: don't access gdev->chip if it's not needed"
Next in thread: Bartosz Golaszewski: "[PATCH 18/22] gpio: add the can_sleep flag to struct gpio_device"
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