Re: [PATCH v2 00/15] gpiolib: indicate errors in value setters

[Bartosz Golaszewski <brgl@xxxxxxxx>]

From: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>


On Thu, 20 Feb 2025 10:56:57 +0100, Bartosz Golaszewski wrote:
> The value setter callbacks (both for single and multiple lines) return
> void even though we have many types of controllers that can fail to set
> a line's value: i2c, SPI, USB, etc.
> 
> For the consumer API: single line setters return void. Multiple line
> setters do have an integer return value but due to the above, they still
> cannot be used to indicate problems within the driver.
> 
> [...]

Applied, thanks!

[01/15] leds: aw200xx: don't use return with gpiod_set_value() variants
        commit: 129fdfe25ac513018d5fe85b0c493025193ef19f
[02/15] gpiolib: make value setters have return values
        commit: 8ce258f62f90cb2d339cc39fa43e5634594a9dfb
[03/15] gpiolib: wrap gpio_chip::set()
        commit: d36058b89a4aa30865d4cfeb101bbfd1d1dcb22f
[04/15] gpiolib: rework the wrapper around gpio_chip::set_multiple()
        commit: 9b407312755fd5db012413ca005f0f3a661db8dd
[05/15] gpiolib: introduce gpio_chip setters that return values
        commit: 98ce1eb1fd87ea1b016e0913ef6836ab0139b5c4
[06/15] gpio: sim: use value returning setters
        commit: fe69bedc77c119ffd4e27778eec03c89acb8e87b
[07/15] gpio: regmap: use value returning setters
        commit: a458d2309c81902dc6ca19b5037b9d25eb60a4a8
[08/15] gpio: pca953x: use value returning setters
        commit: e32ce8f62dd9c0ec923cfb9c783fc04070edb24e
[09/15] gpio: mockup: use value returning setters
        commit: 66d231b12eb8d39c21835a9bf553299a278ae363
[10/15] gpio: aggregator: use value returning setters
        commit: 468eae4166ab796cd2f9ad2bbb141d914e19c0b1
[11/15] gpio: max77650: use value returning setters
        commit: 97c9b59f6658671f3f13f57de1352ec9d16ad13d
[12/15] gpio: latch: use lock guards
        commit: 14628b692707fa8e61d0a068ef012156d23dc776
[13/15] gpio: latch: use value returning setters
        commit: 4b28762caa7b85609ee1a9a5e1038ae7bbd24892
[14/15] gpio: davinci: use value returning setters
        commit: f01436c2a038fe8d7b69a5fe701ab98028ce5cc4
[15/15] gpio: mvebu: use value returning setters
        commit: 9080b5d1b9c259645cd0e3694ffba85ccdd25352

Best regards,
-- 
Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>