spi: ti-qspi: fix controller deregistration

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Make sure to deregister the controller before disabling underlying
resources like clocks during driver unbind.

Note that the controller is suspended before disabling and releasing
resources since commit 3ac066e222 ("spi: spi-ti-qspi: Suspend the
queue before removing the device") which avoids issues like unclocked
accesses but prevents SPI device drivers from doing I/O during
deregistration.

Fixes: 3b3a80019f ("spi: ti-qspi: one only one interrupt handler")
Cc: stable@vger.kernel.org	# 3.13
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://patch.msgid.link/20260410081757.503099-24-johan@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>

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Johan Hovold 2026-04-10 10:17:53 +02:00 • committed by Mark Brown

parent ad7310e983

commit 0c18a1bacb

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1 changed files with 6 additions and 8 deletions

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drivers/spi/spi-ti-qspi.c

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