firmware: google: Release devices before unregistering the bus
Fix a bug where the kernel module can't be loaded after it has been unloaded as the devices are still present and conflicting with the to be created coreboot devices. Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Link: https://lore.kernel.org/r/20191118101934.22526-2-patrick.rudolph@9elements.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -163,8 +163,15 @@ static int coreboot_table_probe(struct platform_device *pdev)
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return ret;
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return ret;
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}
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}
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static int __cb_dev_unregister(struct device *dev, void *dummy)
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{
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device_unregister(dev);
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return 0;
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}
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static int coreboot_table_remove(struct platform_device *pdev)
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static int coreboot_table_remove(struct platform_device *pdev)
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{
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{
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bus_for_each_dev(&coreboot_bus_type, NULL, NULL, __cb_dev_unregister);
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bus_unregister(&coreboot_bus_type);
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bus_unregister(&coreboot_bus_type);
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return 0;
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return 0;
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}
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}
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