* [trivial][patch] no more warnings [3/3] ide_scan_direction
@ 2003-07-10 23:52 Matthew Dobson
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From: Matthew Dobson @ 2003-07-10 23:52 UTC (permalink / raw)
To: Trivial Patch Monkey, linux-kernel
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ide_scan_direction is defined in general, but only ever referenced in
code wrapped by CONFIG_BLK_DEV_IDEPCI. This wraps the definition of
ide_scan_direction in CONFIG_BLK_DEV_IDEPCI, too, to silence warnings
about being defined and not used.
Cheers!
-Matt
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diff -Nurp --exclude-from=/home/mcd/.dontdiff linux-2.5.74-vanilla/drivers/ide/ide.c linux-2.5.74-warnings/drivers/ide/ide.c
--- linux-2.5.74-vanilla/drivers/ide/ide.c Wed Jul 2 13:43:59 2003
+++ linux-2.5.74-warnings/drivers/ide/ide.c Thu Jul 10 14:47:24 2003
@@ -180,7 +180,9 @@ static int initializing; /* set while in
DECLARE_MUTEX(ide_cfg_sem);
spinlock_t ide_lock __cacheline_aligned_in_smp = SPIN_LOCK_UNLOCKED;
+#ifdef CONFIG_BLK_DEV_IDEPCI
static int ide_scan_direction; /* THIS was formerly 2.2.x pci=reverse */
+#endif
#ifdef CONFIG_IDEDMA_AUTO
int noautodma = 0;
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2003-07-10 23:52 [trivial][patch] no more warnings [3/3] ide_scan_direction Matthew Dobson
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