linux-kernel - [PATCH] pinctrl: stm32: use builtin_platform

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Message-Id: <910c70b66426b79a3c045d17c9fea8dbf80b6ceb.1479457288.git.geliangtang@gmail.com>
Date:   Fri, 18 Nov 2016 22:12:30 +0800
From:   Geliang Tang <geliangtang@...il.com>
To:     Linus Walleij <linus.walleij@...aro.org>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...com>,
        Patrice Chotard <patrice.chotard@...com>,
        Paul Gortmaker <paul.gortmaker@...driver.com>
Cc:     Geliang Tang <geliangtang@...il.com>, linux-gpio@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH] pinctrl: stm32: use builtin_platform_driver

Use builtin_platform_driver() helper to simplify the code.

Signed-off-by: Geliang Tang <geliangtang@...il.com>
---
 drivers/pinctrl/stm32/pinctrl-stm32f429.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/pinctrl/stm32/pinctrl-stm32f429.c b/drivers/pinctrl/stm32/pinctrl-stm32f429.c
index e9b15dc..990b867 100644
--- a/drivers/pinctrl/stm32/pinctrl-stm32f429.c
+++ b/drivers/pinctrl/stm32/pinctrl-stm32f429.c
@@ -1584,8 +1584,4 @@ static struct platform_driver stm32f429_pinctrl_driver = {
 	},
 };
 
-static int __init stm32f429_pinctrl_init(void)
-{
-	return platform_driver_register(&stm32f429_pinctrl_driver);
-}
-device_initcall(stm32f429_pinctrl_init);
+builtin_platform_driver(stm32f429_pinctrl_driver);
-- 
2.9.3