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can: m_can: m_can_plat_remove(): add missing pm_runtime_disable()

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[ Upstream commit ba569fb07a7e9e9b71e9282e27e993ba859295c2 ]

Commit 227619c3ff ("can: m_can: move runtime PM enable/disable to
m_can_platform") moved the PM runtime enable from the m_can core
driver into the m_can_platform.

That patch forgot to move the pm_runtime_disable() to
m_can_plat_remove(), so that unloading the m_can_platform driver
causes an "Unbalanced pm_runtime_enable!" error message.

Add the missing pm_runtime_disable() to m_can_plat_remove() to fix the
problem.

Cc: Patrik Flykt <patrik.flykt@linux.intel.com>
Fixes: 227619c3ff ("can: m_can: move runtime PM enable/disable to m_can_platform")
Reviewed-by: Markus Schneider-Pargmann <msp@baylibre.com>
Link: https://patch.msgid.link/20250929-m_can-fix-state-handling-v4-1-682b49b49d9a@pengutronix.de
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Marc Kleine-Budde
2025-08-06 17:46:32 +02:00
committed by Greg Kroah-Hartman
parent 627a7ebd89
commit e3fdc2b2c6
1 changed files with 1 additions and 1 deletions
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2
drivers/net/can/m_can/m_can_platform.c
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@@ -183,7 +183,7 @@ static void m_can_plat_remove(struct platform_device *pdev)
struct m_can_classdev *mcan_class = &priv->cdev;
m_can_class_unregister(mcan_class);
pm_runtime_disable(mcan_class->dev);
m_can_class_free_dev(mcan_class->net);
}