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sh: intc: Fix up build failure introduced by radix tree changes. 

The radix tree retry logic got a bit of an overhaul and subsequently
broke the virtual IRQ subgroup build. Simply switch over to
radix_tree_deref_retry() as per the filemap changes, which the virq
lookup logic was modelled after in the first place.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt 2010-11-15 14:30:30 +09:00
parent 344ac14844
commit 6318af900c
1 changed files with 1 additions and 1 deletions
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2
drivers/sh/intc/virq.c
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@ -215,7 +215,7 @@ restart:
entry = radix_tree_deref_slot((void **)entries[i]);
if (unlikely(!entry))
continue;
if (unlikely(entry == RADIX_TREE_RETRY))
if (radix_tree_deref_retry(entry))
goto restart;
irq = create_irq();