This is a note to let you know that I've just added the patch titled
can: tcan4x5x: tcan4x5x_can_remove(): fix order of deregistration
to the 5.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
can-tcan4x5x-tcan4x5x_can_remove-fix-order-of-deregi.patch
and it can be found in the queue-5.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit f8d781721c77b1667b1fc5397e4063311d914332
Author: Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx>
Date: Mon Aug 10 22:23:49 2020 +0200
can: tcan4x5x: tcan4x5x_can_remove(): fix order of deregistration
[ Upstream commit c81d0b6ca665477c761f227807010762630b089f ]
Change the order in tcan4x5x_can_remove() to be the exact inverse of
tcan4x5x_can_probe(). First m_can_class_unregister(), then power down the
device.
Fixes: 5443c226ba91 ("can: tcan4x5x: Add tcan4x5x driver to the kernel")
Cc: Dan Murphy <dmurphy@xxxxxx>
Link: http://lore.kernel.org/r/20201019154233.1262589-10-mkl@xxxxxxxxxxxxxx
Signed-off-by: Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/net/can/m_can/tcan4x5x.c b/drivers/net/can/m_can/tcan4x5x.c
index f058bd9104e99..4fdb7121403ab 100644
--- a/drivers/net/can/m_can/tcan4x5x.c
+++ b/drivers/net/can/m_can/tcan4x5x.c
@@ -527,10 +527,10 @@ static int tcan4x5x_can_remove(struct spi_device *spi)
{
struct tcan4x5x_priv *priv = spi_get_drvdata(spi);
- tcan4x5x_power_enable(priv->power, 0);
-
m_can_class_unregister(priv->mcan_dev);
+ tcan4x5x_power_enable(priv->power, 0);
+
return 0;
}
