linux-kernel - [PATCH 05/15] mfd: stm32-timers: use devm_of_platform

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Message-Id: <1496072763-31209-6-git-send-email-benjamin.gaignard@linaro.org>
Date:   Mon, 29 May 2017 17:45:53 +0200
From:   Benjamin Gaignard <benjamin.gaignard@...aro.org>
To:     unlisted-recipients:; (no To-header on input)
Cc:     Benjamin Gaignard <benjamin.gaignard@...aro.org>,
        Lee Jones <lee.jones@...aro.org>,
        Alexandre Torgue <alexandre.torgue@...com>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH 05/15] mfd: stm32-timers: use devm_of_platform_populate

Use devm_of_platform_populate() instead of of_platform_populate()
and suppress stm32_timers_remove() which become useless.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@...aro.org>

CC: Lee Jones <lee.jones@...aro.org>
CC: Alexandre Torgue <alexandre.torgue@...com>
CC: linux-arm-kernel@...ts.infradead.org
CC: linux-kernel@...r.kernel.org
---
 drivers/mfd/stm32-timers.c | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/drivers/mfd/stm32-timers.c b/drivers/mfd/stm32-timers.c
index 2182f00..a6675a4 100644
--- a/drivers/mfd/stm32-timers.c
+++ b/drivers/mfd/stm32-timers.c
@@ -58,14 +58,7 @@ static int stm32_timers_probe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, ddata);
 
-	return of_platform_populate(pdev->dev.of_node, NULL, NULL, &pdev->dev);
-}
-
-static int stm32_timers_remove(struct platform_device *pdev)
-{
-	of_platform_depopulate(&pdev->dev);
-
-	return 0;
+	return devm_of_platform_populate(&pdev->dev);
 }
 
 static const struct of_device_id stm32_timers_of_match[] = {
@@ -76,7 +69,6 @@ static int stm32_timers_remove(struct platform_device *pdev)
 
 static struct platform_driver stm32_timers_driver = {
 	.probe = stm32_timers_probe,
-	.remove = stm32_timers_remove,
 	.driver	= {
 		.name = "stm32-timers",
 		.of_match_table = stm32_timers_of_match,
-- 
1.9.1