[PARISC] use fls_long in irq.c

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

[PARISC] use fls_long in irq.c
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
0c2de3c6 · Kyle McMartin · Kyle McMartin · c4ba7a2e · 0c2de3c6
Commit 0c2de3c6 authored Dec 30, 2006 by Kyle McMartin Committed by Kyle McMartin Feb 17, 2007
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arch/parisc/kernel/irq.c arch/parisc/kernel/irq.c +1 -5

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--- a/arch/parisc/kernel/irq.c
+++ b/arch/parisc/kernel/irq.c
@@ -336,11 +336,7 @@ unsigned int txn_alloc_data(unsigned int virt_irq)
 static inline int eirr_to_irq(unsigned long eirr)
 {
-#ifdef CONFIG_64BIT
+	int bit = fls_long(eirr);
-	int bit = fls64(eirr);
-#else
-	int bit = fls(eirr);
-#endif
 	return (BITS_PER_LONG - bit) + TIMER_IRQ;
 }