gpiolib of_node removal

[Dipen Patel <dipenp@xxxxxxxxxx>]

Hi Andy, Bartosz,

I see that 6.3-rc1 has https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/include/linux/gpio/driver.h?id=70d0fc4288dabd65025fde7774b4f9262afa9034
commit which removes of_node data member as it was deemed unused. Incidentally, I actually am using that member in ongoing patch series
https://patchwork.kernel.org/project/timestamp/patch/20230214115553.10416-3-dipenp@xxxxxxxxxx/ and specifically in tegra_get_gpiochip_from_of_node function.

Should I revert that patch and add it in my next patch series or is there any other way to retrieve gpio_chip?

Best Regards,
Dipen Patel