From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Axel Lin <axel.lin@ingics.com>, Mark Brown <broonie@kernel.org>,
Sasha Levin <sashal@kernel.org>,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org
Subject: [PATCH AUTOSEL 5.13 05/21] regulator: mtk-dvfsrc: Fix wrong dev pointer for devm_regulator_register
Date: Tue, 27 Jul 2021 09:18:52 -0400 [thread overview]
Message-ID: <20210727131908.834086-5-sashal@kernel.org> (raw)
In-Reply-To: <20210727131908.834086-1-sashal@kernel.org>
From: Axel Lin <axel.lin@ingics.com>
[ Upstream commit ea986908ccfcc53204a03bb0841227e1b26578c4 ]
If use dev->parent, the regulator_unregister will not be called when this
driver is unloaded. Fix it by using dev instead.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Link: https://lore.kernel.org/r/20210702142140.2678130-1-axel.lin@ingics.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/regulator/mtk-dvfsrc-regulator.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/regulator/mtk-dvfsrc-regulator.c b/drivers/regulator/mtk-dvfsrc-regulator.c
index d3d876198d6e..234af3a66c77 100644
--- a/drivers/regulator/mtk-dvfsrc-regulator.c
+++ b/drivers/regulator/mtk-dvfsrc-regulator.c
@@ -179,8 +179,7 @@ static int dvfsrc_vcore_regulator_probe(struct platform_device *pdev)
for (i = 0; i < regulator_init_data->size; i++) {
config.dev = dev->parent;
config.driver_data = (mt_regulators + i);
- rdev = devm_regulator_register(dev->parent,
- &(mt_regulators + i)->desc,
+ rdev = devm_regulator_register(dev, &(mt_regulators + i)->desc,
&config);
if (IS_ERR(rdev)) {
dev_err(dev, "failed to register %s\n",
--
2.30.2
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next prev parent reply other threads:[~2021-07-27 13:21 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20210727131908.834086-1-sashal@kernel.org>
2021-07-27 13:18 ` [PATCH AUTOSEL 5.13 03/21] spi: stm32h7: fix full duplex irq handler handling Sasha Levin
2021-07-27 13:18 ` Sasha Levin [this message]
2021-07-27 13:18 ` [PATCH AUTOSEL 5.13 11/21] mt7530 fix mt7530_fdb_write vid missing ivl bit Sasha Levin
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