| Message ID | 20200623040107.22270-16-warthog618@gmail.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [01/22] gpiolib: move gpiolib-sysfs function declarations into their own header | expand |
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index affc1524bc2c..b966a7dc1c9a 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -81,6 +81,18 @@ config GPIO_CDEV If unsure, say Y. +config GPIO_CDEV_V1 + bool "Support GPIO ABI Version 1" + default y + depends on GPIO_CDEV + help + Say Y here to support version 1 of the GPIO CDEV ABI. + + This ABI version is deprecated and will be removed in the future. + Please use the latest ABI for new developments. + + If unsure, say Y. + config GPIO_GENERIC depends on HAS_IOMEM # Only for IOMEM drivers tristate
Add a build option to allow the removal of the CDEV v1 ABI. Suggested-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: Kent Gibson <warthog618@gmail.com> --- This patch is before the V2 implementation, and is non-functional until that patch, as some parts of that patch would be written slightly differently if removing V1 was not considered. Adding this patch after that would necessitate revisiting the V2 changes, so this ordering results in two simpler patches. drivers/gpio/Kconfig | 12 ++++++++++++ 1 file changed, 12 insertions(+)