| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.10 057/103] can: m_can: m_can_class_unregister(): remove erroneous m_can_clk_stop() | Date | Fri, 15 Jan 2021 13:27:50 +0100 |
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From: Marc Kleine-Budde <mkl@pengutronix.de>
commit c4aec381ab98c9189d47b935832541d520f1f67f upstream.
In m_can_class_register() the clock is started, but stopped on exit. When calling m_can_class_unregister(), the clock is stopped a second time.
This patch removes the erroneous m_can_clk_stop() in m_can_class_unregister().
Fixes: f524f829b75a ("can: m_can: Create a m_can platform framework") Cc: Dan Murphy <dmurphy@ti.com> Cc: Sriram Dash <sriram.dash@samsung.com> Reviewed-by: Sean Nyekjaer <sean@geanix.com> Link: https://lore.kernel.org/r/20201215103238.524029-2-mkl@pengutronix.de Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/net/can/m_can/m_can.c | 2 -- 1 file changed, 2 deletions(-)
--- a/drivers/net/can/m_can/m_can.c +++ b/drivers/net/can/m_can/m_can.c @@ -1914,8 +1914,6 @@ EXPORT_SYMBOL_GPL(m_can_class_resume); void m_can_class_unregister(struct m_can_classdev *m_can_dev) { unregister_candev(m_can_dev->net); - - m_can_clk_stop(m_can_dev); } EXPORT_SYMBOL_GPL(m_can_class_unregister);
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