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From:   Krzysztof Kozlowski <krzk@kernel.org>
To:     Sangbeom Kim <sbkim73@samsung.com>,
        Krzysztof Kozlowski <krzk@kernel.org>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
        Lee Jones <lee.jones@linaro.org>, linux-kernel@vger.kernel.org,
        linux-samsung-soc@vger.kernel.org
Subject: [PATCH] mfd: sec: initialize driver via module_platform_driver
Date:   Mon, 21 Sep 2020 22:34:21 +0200
Message-Id: <20200921203421.19456-1-krzk@kernel.org>
Precedence: bulk

The driver was using subsys_initcall() because in old times deferred
probe was not supported everywhere and specific ordering was needed.
Since probe deferral works fine and specific ordering is discouraged
(hides dependencies between drivers and couples their boot order), the
driver can be converted to regular module_platform_driver.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 drivers/mfd/sec-core.c | 14 +-------------
 1 file changed, 1 insertion(+), 13 deletions(-)

diff --git a/drivers/mfd/sec-core.c b/drivers/mfd/sec-core.c
index 95473ff9bb4b..8d55992da19e 100644
--- a/drivers/mfd/sec-core.c
+++ b/drivers/mfd/sec-core.c
@@ -549,19 +549,7 @@ static struct i2c_driver sec_pmic_driver = {
 	.shutdown = sec_pmic_shutdown,
 	.id_table = sec_pmic_id,
 };
-
-static int __init sec_pmic_init(void)
-{
-	return i2c_add_driver(&sec_pmic_driver);
-}
-
-subsys_initcall(sec_pmic_init);
-
-static void __exit sec_pmic_exit(void)
-{
-	i2c_del_driver(&sec_pmic_driver);
-}
-module_exit(sec_pmic_exit);
+module_i2c_driver(sec_pmic_driver);
 
 MODULE_AUTHOR("Sangbeom Kim <sbkim73@samsung.com>");
 MODULE_DESCRIPTION("Core support for the S5M MFD");
-- 
2.17.1