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[v2,0/2] gpio: convert more drivers to using the new value setters

Message ID 20250306-gpiochip-set-conversion-v2-0-a76e72e21425@linaro.org
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Series gpio: convert more drivers to using the new value setters | expand

Message

Bartosz Golaszewski March 6, 2025, 5:19 p.m. UTC 
I don't want to spam people's inboxes so I'm resending just the patches
that caused build warnings. The other ones will be picked up from v1.

New variants of set() and set_multiple() callbacks allow drivers to
indicate failures back to callers. Convert more GPIO drivers to using
them as the old ones are now deprecated.

This series also contains some additional refactoring to the affected
drivers wherever it makes the conversion easier.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
---
Changes in v2:
- drop patches that don't trigger build bot warnings
- rework the gpio-adnp patch: we need to initialize variables modified
  within scoped_guard() as it's implemented using a for loop and
  triggers warnings due to the compiler thinking we're using variables
  that may be uninitialized
- Link to v1: https://lore.kernel.org/r/20250303-gpiochip-set-conversion-v1-0-1d5cceeebf8b@linaro.org

---
Bartosz Golaszewski (2):
      gpio: adnp: use lock guards for the I2C lock
      gpio: adnp: use new line value setter callbacks

 drivers/gpio/gpio-adnp.c | 134 +++++++++++++++++++----------------------------
 1 file changed, 55 insertions(+), 79 deletions(-)
---
base-commit: 7ec162622e66a4ff886f8f28712ea1b13069e1aa
change-id: 20250303-gpiochip-set-conversion-736fb6548975

Best regards,

Comments

Bartosz Golaszewski March 10, 2025, 10:55 a.m. UTC | #1 
From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>


On Thu, 06 Mar 2025 18:19:25 +0100, Bartosz Golaszewski wrote:
> I don't want to spam people's inboxes so I'm resending just the patches
> that caused build warnings. The other ones will be picked up from v1.
> 
> New variants of set() and set_multiple() callbacks allow drivers to
> indicate failures back to callers. Convert more GPIO drivers to using
> them as the old ones are now deprecated.
> 
> [...]

Applied, thanks!

[1/2] gpio: adnp: use lock guards for the I2C lock
      commit: c7fe19ed39730c121449bdae11e030f02c7071a8
[2/2] gpio: adnp: use new line value setter callbacks
      commit: 21c853ad93097619c7966542e838c54c37f57c90

Best regards,