Messages in this thread Patch in this message | | | Date | Thu, 10 Jul 2003 16:52:06 -0700 | From | Matthew Dobson <> | Subject | [trivial][patch] no more warnings [3/3] ide_scan_direction |
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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 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; | |