From b05d1865b46ea72c66ba082598ba370582bb590e Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Tue, 21 Aug 2007 12:25:09 +0900 Subject: sh: Kill off volatile silliness in sq_flush_range(). CC arch/sh/kernel/cpu/sh4/sq.o arch/sh/kernel/cpu/sh4/sq.c: In function 'sq_flush_range': arch/sh/kernel/cpu/sh4/sq.c:65: warning: passing argument 1 of 'prefetch' discards qualifiers from pointer target type This didn't actually need to be volatile in the first place, so just kill off the qualifier entirely. Signed-off-by: Paul Mundt --- arch/sh/kernel/cpu/sh4/sq.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/sh/kernel/cpu/sh4/sq.c') diff --git a/arch/sh/kernel/cpu/sh4/sq.c b/arch/sh/kernel/cpu/sh4/sq.c index c21512c6044e..b22a78c807e6 100644 --- a/arch/sh/kernel/cpu/sh4/sq.c +++ b/arch/sh/kernel/cpu/sh4/sq.c @@ -58,11 +58,11 @@ do { \ */ void sq_flush_range(unsigned long start, unsigned int len) { - volatile unsigned long *sq = (unsigned long *)start; + unsigned long *sq = (unsigned long *)start; /* Flush the queues */ for (len >>= 5; len--; sq += 8) - prefetchw((void *)sq); + prefetchw(sq); /* Wait for completion */ store_queue_barrier(); -- cgit v1.2.3-59-g8ed1b