Messages in this thread Patch in this message | | | From | Jeffy Chen <> | Subject | [PATCH] spi: Detach spi device from driver when unregister it | Date | Wed, 18 Oct 2017 15:22:08 +0800 |
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Make sure spi device detached before unregistering it.
Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com> ---
drivers/spi/spi.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index 6e65524cbfd9..9114efb2eb8c 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -648,6 +648,8 @@ void spi_unregister_device(struct spi_device *spi) } if (ACPI_COMPANION(&spi->dev)) acpi_device_clear_enumerated(ACPI_COMPANION(&spi->dev)); + + device_release_driver(&spi->dev); device_unregister(&spi->dev); } EXPORT_SYMBOL_GPL(spi_unregister_device); -- 2.11.0
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