Re: [PATCH] gpio: pca9570: Use I2C match data

[Bartosz Golaszewski]

On Wed, 24 Jun 2026 13:37:44 +0800, Pengpeng Hou wrote:
> The driver stores chip metadata in both the OF match table and the I2C
> id table, but probe currently reads it with device_get_match_data().
> That helper only returns firmware-node match data, so an I2C-id/modalias
> match can leave chip_data NULL before the driver dereferences it to read
> ngpio.
> 
> Use i2c_get_match_data() so the I2C id table driver_data is consumed
> when firmware match data is not present.
> 
> [...]

Applied, thanks!

[1/1] gpio: pca9570: Use I2C match data
      https://git.kernel.org/brgl/c/415c63896b76fd98883e190bc7518383cb01779c

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