From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
To: linux-ide@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH 3/5] ide: make 32-bit I/O support for IDE VLB available only when it makes sense
Date: Sun, 30 Mar 2008 17:12:05 +0200 [thread overview]
Message-ID: <200803301712.05711.bzolnier@gmail.com> (raw)
IDE VLB host drivers depend on ISA && (ALPHA || X86 || MIPS) so only then it
makes sense to support "VLB sync" (controlled by SUPPORT_VLB_SYNC define).
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---
include/linux/ide.h | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
Index: b/include/linux/ide.h
===================================================================
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -26,10 +26,11 @@
#include <asm/semaphore.h>
#include <asm/mutex.h>
-#if defined(CONFIG_CRIS) || defined(CONFIG_FRV)
-# define SUPPORT_VLB_SYNC 0
-#else
+#if defined(CONFIG_ISA) && \
+ (defined(CONFIG_ALPHA) || defined(CONFIG_X86) || defined(CONFIG_MIPS))
# define SUPPORT_VLB_SYNC 1
+#else
+# define SUPPORT_VLB_SYNC 0
#endif
/*
reply other threads:[~2008-03-30 15:32 UTC|newest]
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