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Message-Id: <20250406-mfd-device-wakekup-leak-v1-4-318e14bdba0a@linaro.org>
Date: Sun, 06 Apr 2025 21:50:12 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Karel Balej <balejk@...fyz.cz>, Lee Jones <lee@...nel.org>,
Chanwoo Choi <cw00.choi@...sung.com>, Krzysztof Kozlowski <krzk@...nel.org>,
Orson Zhai <orsonzhai@...il.com>,
Baolin Wang <baolin.wang@...ux.alibaba.com>,
Chunyan Zhang <zhang.lyra@...il.com>
Cc: linux-kernel@...r.kernel.org,
Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH 4/8] mfd: max77541: Fix wakeup source leaks on device
unbind
Device can be unbound, so driver must also release memory for the wakeup
source.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
drivers/mfd/max77541.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mfd/max77541.c b/drivers/mfd/max77541.c
index d77c31c86e4356f5c19eb0e1d958d1e2f360f4cb..f91b4f5373ce938ccdab2d473039540aeb408b1d 100644
--- a/drivers/mfd/max77541.c
+++ b/drivers/mfd/max77541.c
@@ -152,7 +152,7 @@ static int max77541_pmic_setup(struct device *dev)
if (ret)
return dev_err_probe(dev, ret, "Failed to initialize IRQ\n");
- ret = device_init_wakeup(dev, true);
+ ret = devm_device_init_wakeup(dev);
if (ret)
return dev_err_probe(dev, ret, "Unable to init wakeup\n");
--
2.45.2
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