From 6106cfc3539eb402da3366d50b810af12b323b26 Mon Sep 17 00:00:00 2001
From: Matt Mackall <mpm@selenic.com>
Date: Tue, 3 Oct 2006 01:14:16 -0700
Subject: [PATCH] --- yaml --- r: 38027 b: refs/heads/master c:
 83d7dbc4095a0c314b191c573be5fb4fa6ce0897 h: refs/heads/master i:   38025:
 e286a5c86f89bde306df61e950acec4921071f17   38023:
 1527686db2ce3ad4761b05e3c073bc6ed191195e v: v3

---
 [refs]                        | 2 +-
 trunk/drivers/ide/Kconfig     | 2 +-
 trunk/drivers/ide/setup-pci.c | 2 +-
 trunk/include/linux/ide.h     | 3 ++-
 4 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/[refs] b/[refs]
index 84e31ec0fd64..19b3cc015c51 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ce42f19137225d01be9388a73703df40fb7af80f
+refs/heads/master: 83d7dbc4095a0c314b191c573be5fb4fa6ce0897
diff --git a/trunk/drivers/ide/Kconfig b/trunk/drivers/ide/Kconfig
index 0524f17175fd..abcabb295592 100644
--- a/trunk/drivers/ide/Kconfig
+++ b/trunk/drivers/ide/Kconfig
@@ -56,7 +56,7 @@ if IDE
 
 config IDE_MAX_HWIFS
 	int "Max IDE interfaces"
-	depends on ALPHA || SUPERH || IA64
+	depends on ALPHA || SUPERH || IA64 || EMBEDDED
 	default 4
 	help
 	  This is the maximum number of IDE hardware interfaces that will
diff --git a/trunk/drivers/ide/setup-pci.c b/trunk/drivers/ide/setup-pci.c
index eb0945284acc..157fe93ea342 100644
--- a/trunk/drivers/ide/setup-pci.c
+++ b/trunk/drivers/ide/setup-pci.c
@@ -101,7 +101,7 @@ static ide_hwif_t *ide_match_hwif(unsigned long io_base, u8 bootable, const char
 				return hwif;	/* pick an unused entry */
 		}
 	}
-	for (h = 0; h < 2; ++h) {
+	for (h = 0; h < 2 && h < MAX_HWIFS; ++h) {
 		hwif = ide_hwifs + h;
 		if (hwif->chipset == ide_unknown)
 			return hwif;	/* pick an unused entry */
diff --git a/trunk/include/linux/ide.h b/trunk/include/linux/ide.h
index 11608cd03d4c..bdb2733208c5 100644
--- a/trunk/include/linux/ide.h
+++ b/trunk/include/linux/ide.h
@@ -251,7 +251,8 @@ static inline void ide_std_init_ports(hw_regs_t *hw,
 
 #include <asm/ide.h>
 
-#ifndef MAX_HWIFS
+#if !defined(MAX_HWIFS) || defined(CONFIG_EMBEDDED)
+#undef MAX_HWIFS
 #define MAX_HWIFS	CONFIG_IDE_MAX_HWIFS
 #endif