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Message-Id: <20200116164300.6705-118-sashal@kernel.org>
Date: Thu, 16 Jan 2020 11:41:33 -0500
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc: Chuhong Yuan <hslester96@...il.com>,
Florian Fainelli <f.fainelli@...il.com>,
Alexandre Belloni <alexandre.belloni@...tlin.com>,
Sasha Levin <sashal@...nel.org>, linux-rtc@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org
Subject: [PATCH AUTOSEL 5.4 118/205] rtc: brcmstb-waketimer: add missed clk_disable_unprepare
From: Chuhong Yuan <hslester96@...il.com>
[ Upstream commit 94303f8930ed78aea0f189b703c9d79fff9555d7 ]
This driver forgets to disable and unprepare clock when remove.
Add a call to clk_disable_unprepare to fix it.
Fixes: c4f07ecee22e ("rtc: brcmstb-waketimer: Add Broadcom STB wake-timer")
Signed-off-by: Chuhong Yuan <hslester96@...il.com>
Acked-by: Florian Fainelli <f.fainelli@...il.com>
Link: https://lore.kernel.org/r/20191105160043.20018-1-hslester96@gmail.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@...tlin.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
drivers/rtc/rtc-brcmstb-waketimer.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/rtc/rtc-brcmstb-waketimer.c b/drivers/rtc/rtc-brcmstb-waketimer.c
index 3e9800f9878a..82d2ab0b3e9c 100644
--- a/drivers/rtc/rtc-brcmstb-waketimer.c
+++ b/drivers/rtc/rtc-brcmstb-waketimer.c
@@ -277,6 +277,7 @@ static int brcmstb_waketmr_remove(struct platform_device *pdev)
struct brcmstb_waketmr *timer = dev_get_drvdata(&pdev->dev);
unregister_reboot_notifier(&timer->reboot_notifier);
+ clk_disable_unprepare(timer->clk);
return 0;
}
--
2.20.1
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