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irqdesc: Delete irq_desc_get_msi_desc()

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Function irq_desc_get_msi_desc() is not referenced in the kernel (and does
not seem to have been referenced since e39758e0ea, 3 years ago), so
delete it.

Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: <marc.zyngier@arm.com>
Cc: <will.deacon@arm.com>
Cc: <kstewart@linuxfoundation.org>
Cc: <julien.thierry@arm.com>
Cc: <andrew@lunn.ch>
Cc: <trivial@kernel.org>
Link: https://lkml.kernel.org/r/1529667333-92959-1-git-send-email-john.garry@huawei.com
This commit is contained in:
John Garry 2018-06-22 19:35:33 +08:00 committed by Thomas Gleixner
parent 82f499c881
commit bed9df97b3
1 changed files with 0 additions and 5 deletions
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5
include/linux/irqdesc.h
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@ -145,11 +145,6 @@ static inline void *irq_desc_get_handler_data(struct irq_desc *desc)
return desc->irq_common_data.handler_data;
}
static inline struct msi_desc *irq_desc_get_msi_desc(struct irq_desc *desc)
{
return desc->irq_common_data.msi_desc;
}
/*
* Architectures call this to let the generic IRQ layer
* handle an interrupt.