Johan Hovold 4ea9a1ad66 spi: omap2-mcspi: fix controller deregistration
commit fb45f95c37 upstream.

Make sure to deregister the controller before releasing underlying
resources like DMA during driver unbind.

Fixes: ccdc7bf925 ("SPI: omap2_mcspi driver")
Cc: stable@vger.kernel.org	# 2.6.23
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://patch.msgid.link/20260410081757.503099-6-johan@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-05-17 17:13:45 +02:00
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2026-05-15 14:50:29 +02:00
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