linux-kernel - [PATCH 29/30] drivers: gpio: max7300: use arch_platform

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Message-Id: <1560796871-18560-29-git-send-email-info@metux.net>
Date:   Mon, 17 Jun 2019 20:41:10 +0200
From:   "Enrico Weigelt, metux IT consult" <info@...ux.net>
To:     linux-kernel@...r.kernel.org
Cc:     thloh@...era.com, linus.walleij@...aro.org,
        bgolaszewski@...libre.com, andriy.shevchenko@...ux.intel.com,
        shawnguo@...nel.org, s.hauer@...gutronix.de, kernel@...gutronix.de,
        festevam@...il.com, linux-imx@....com, grygorii.strashko@...com,
        ssantosh@...nel.org, khilman@...nel.org, mcoquelin.stm32@...il.com,
        alexandre.torgue@...com, linux-gpio@...r.kernel.org,
        linux-omap@...r.kernel.org, linux-tegra@...r.kernel.org,
        patches@...nsource.cirrus.com
Subject: [PATCH 29/30] drivers: gpio: max7300: use arch_platform_driver()

From: Enrico Weigelt <info@...ux.net>

Reduce driver init boilerplate by using the new
subsys_i2c_driver() macro.

Signed-off-by: Enrico Weigelt <info@...ux.net>
---
 drivers/gpio/gpio-max7300.c | 13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)

diff --git a/drivers/gpio/gpio-max7300.c b/drivers/gpio/gpio-max7300.c
index 1ae9ba8..36d5afa 100644
--- a/drivers/gpio/gpio-max7300.c
+++ b/drivers/gpio/gpio-max7300.c
@@ -70,18 +70,7 @@ static int max7300_remove(struct i2c_client *client)
 	.remove = max7300_remove,
 	.id_table = max7300_id,
 };
-
-static int __init max7300_init(void)
-{
-	return i2c_add_driver(&max7300_driver);
-}
-subsys_initcall(max7300_init);
-
-static void __exit max7300_exit(void)
-{
-	i2c_del_driver(&max7300_driver);
-}
-module_exit(max7300_exit);
+subsys_i2c_driver(max7300_driver);
 
 MODULE_AUTHOR("Wolfram Sang");
 MODULE_LICENSE("GPL v2");
-- 
1.9.1