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From: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
To: mazziesaccount@gmail.com
Cc: Jonathan Corbet <corbet@lwn.net>,
	Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>,
	Chanwoo Choi <cw00.choi@samsung.com>,
	Krzysztof Kozlowski <krzk@kernel.org>,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
	Russell King <linux@armlinux.org.uk>,
	Andy Gross <andy.gross@linaro.org>,
	David Brown <david.brown@linaro.org>,
	Andrey Smirnov <andrew.smirnov@gmail.com>,
	Guenter Roeck <linux@roeck-us.net>, Rob Herring <robh@kernel.org>,
	Sebastian Reichel <sre@kernel.org>,
	Lee Jones <lee.jones@linaro.org>,
	Huang Shijie <sjhuang@iluvatar.ai>,
	Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>,
	Daniel Kurtz <djkurtz@chromium.org>,
	Akshu Agrawal <akshu.agrawal@amd.com>,
	"Rafael J. Wysocki" <rafael.j.wysocki@intel.com>,
	linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org
Subject: [PATCH v4 5/8] clk: rk808: use managed version of of_provider registration
Date: Tue, 13 Nov 2018 14:00:53 +0200	[thread overview]
Message-ID: <b737f3ee039b8fb25be358a00d0adac7c4fec6d0.1542107769.git.matti.vaittinen@fi.rohmeurope.com> (raw)
In-Reply-To: <cover.1542107769.git.matti.vaittinen@fi.rohmeurope.com>

Simplify clean-up for rk808 by using managed version of of_provider
registration.

Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
---
 drivers/clk/clk-rk808.c | 15 ++-------------
 1 file changed, 2 insertions(+), 13 deletions(-)

diff --git a/drivers/clk/clk-rk808.c b/drivers/clk/clk-rk808.c
index 6461f2820a5b..177340edaae5 100644
--- a/drivers/clk/clk-rk808.c
+++ b/drivers/clk/clk-rk808.c
@@ -138,23 +138,12 @@ static int rk808_clkout_probe(struct platform_device *pdev)
 	if (ret)
 		return ret;
 
-	return of_clk_add_hw_provider(node, of_clk_rk808_get, rk808_clkout);
-}
-
-static int rk808_clkout_remove(struct platform_device *pdev)
-{
-	struct rk808 *rk808 = dev_get_drvdata(pdev->dev.parent);
-	struct i2c_client *client = rk808->i2c;
-	struct device_node *node = client->dev.of_node;
-
-	of_clk_del_provider(node);
-
-	return 0;
+	return devm_of_clk_add_parent_hw_provider(&pdev->dev,
+					of_clk_rk808_get, rk808_clkout);
 }
 
 static struct platform_driver rk808_clkout_driver = {
 	.probe = rk808_clkout_probe,
-	.remove = rk808_clkout_remove,
 	.driver		= {
 		.name	= "rk808-clkout",
 	},
-- 
2.14.3


-- 
Matti Vaittinen
ROHM Semiconductors

~~~ "I don't think so," said Rene Descartes.  Just then, he vanished ~~~

  parent reply	other threads:[~2018-11-13 12:01 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-11-13 11:54 [PATCH v4 0/8] clk: clkdev: managed clk lookup and provider registrations Matti Vaittinen
2018-11-13 11:55 ` [PATCH v4 1/8] clk: clkdev/of_clk - add managed " Matti Vaittinen
2018-11-30  8:54   ` Stephen Boyd
2018-11-30 10:50     ` Matti Vaittinen
2018-11-30 11:06       ` Russell King - ARM Linux
2018-11-30 12:59         ` Matti Vaittinen
2018-12-03 12:16       ` Matti Vaittinen
2018-12-03 23:35       ` Stephen Boyd
2018-12-04  7:13         ` Matti Vaittinen
2018-12-04 18:21           ` Stephen Boyd
2018-12-04 18:59             ` Vaittinen, Matti
2018-11-13 11:57 ` [PATCH v4 2/8] clk: clk-max77686: Clean clkdev lookup leak and use devm Matti Vaittinen
2018-11-13 11:59 ` [PATCH v4 3/8] clk: clk-st: avoid clkdev lookup leak at remove Matti Vaittinen
2018-11-13 12:00 ` [PATCH v4 4/8] clk: clk-hi655x: Free of_provider " Matti Vaittinen
2018-11-13 12:00 ` Matti Vaittinen [this message]
2018-11-13 12:01 ` [PATCH v4 6/8] clk: clk-twl6040: " Matti Vaittinen
2018-11-13 12:02 ` [PATCH v4 7/8] clk: apcs-msm8916: simplify probe cleanup by using devm Matti Vaittinen
2018-11-13 12:03 ` [PATCH v4 8/8] clk: bd718x7: Initial support for ROHM bd71837/bd71847 PMIC clock Matti Vaittinen

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