From: Matthew Dobson <colpatch@us.ibm.com>
To: Trivial Patch Monkey <trivial@rustcorp.com.au>,
linux-kernel@vger.kernel.org
Subject: [trivial][patch] no more warnings [3/3] ide_scan_direction
Date: Thu, 10 Jul 2003 16:52:06 -0700 [thread overview]
Message-ID: <3F0DFC26.3050501@us.ibm.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 262 bytes --]
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
[-- Attachment #2: ide-warning.patch --]
[-- Type: text/plain, Size: 585 bytes --]
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;
reply other threads:[~2003-07-10 23:45 UTC|newest]
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