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From:   Linus Walleij <linus.walleij@linaro.org>
Date:   Sat, 04 Nov 2023 23:54:40 +0100
Subject: [PATCH] RFC: Do not enable the v1 uAPI by default
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Message-Id: <20231104-no-y-uapi1-default-v1-1-f60d318b6fbe@linaro.org>
To:     Bartosz Golaszewski <brgl@bgdev.pl>,
        Andy Shevchenko <andy@kernel.org>,
        Kent Gibson <warthog618@gmail.com>
Cc:     linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org,
        Linus Walleij <linus.walleij@linaro.org>
Precedence: bulk

It's been two years since we introduced the v2 uAPI and
the major consumer libgpiod is at v2.1.

What about discouraging the old uAPI?

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
 drivers/gpio/Kconfig | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 913948876c93..65c9914ee3fa 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -85,7 +85,7 @@ config GPIO_CDEV
 
 config GPIO_CDEV_V1
 	bool "Support GPIO ABI Version 1"
-	default y
+	default n
 	depends on GPIO_CDEV
 	help
 	  Say Y here to support version 1 of the GPIO CDEV ABI.
@@ -93,8 +93,6 @@ config GPIO_CDEV_V1
 	  This ABI version is deprecated.
 	  Please use the latest ABI for new developments.
 
-	  If unsure, say Y.
-
 config GPIO_GENERIC
 	depends on HAS_IOMEM # Only for IOMEM drivers
 	tristate

---
base-commit: e392ea4d4d00880bf94550151b1ace4f88a4b17a
change-id: 20231103-no-y-uapi1-default-4204e86c04a3

Best regards,
-- 
Linus Walleij <linus.walleij@linaro.org>