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394febc9d0
Simplify code and turn 'pvpanic_probe()' into a managed resource version. This simplify callers that don't need to do some clean-up on error in the probe and on remove. Update pvpanic-mmio.c and pvpanic-pci.c accordingly. 'pvpanic_remove()' don't need to be exported anymore. Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/9212cdc8c1e5c187a2f1129a6190085c2a10d28a.1621665058.git.christophe.jaillet@wanadoo.fr Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
21 lines
366 B
C
21 lines
366 B
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Pvpanic Device Support
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*
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* Copyright (C) 2021 Oracle.
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*/
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#ifndef PVPANIC_H_
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#define PVPANIC_H_
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struct pvpanic_instance {
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void __iomem *base;
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unsigned int capability;
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unsigned int events;
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struct list_head list;
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};
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int devm_pvpanic_probe(struct device *dev, struct pvpanic_instance *pi);
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#endif /* PVPANIC_H_ */
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