[PATCH] x86_64 irq: Simplify assign_irq_vector's arguments.

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Currently assign_irq_vector works mostly by side effect and returns
the results of it's changes to the caller.  Which makes for a lot of
arguments to pass/return and confusion as to what to do if you need
the status but you aren't calling assign_irq_vector.

This patch stops returning values from assign_irq_vector that can be
retrieved just as easily by examining irq_cfg, and modifies the
callers to retrive those values from irq_cfg when they need them.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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Eric W. Biederman 2007-02-23 04:35:05 -07:00 • committed by Linus Torvalds

parent 13a79503ab

commit dfbffdd81c

1 changed files with 56 additions and 53 deletions

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arch/x86_64/kernel/io_apic.c

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