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-rw-r--r--arch/i386/defconfig1
-rw-r--r--arch/i386/mm/init.c2
-rw-r--r--mm/page_io.c2
3 files changed, 2 insertions, 3 deletions
diff --git a/arch/i386/defconfig b/arch/i386/defconfig
index 28e620383799..ca07b95c06b8 100644
--- a/arch/i386/defconfig
+++ b/arch/i386/defconfig
@@ -126,7 +126,6 @@ CONFIG_HAVE_DEC_LOCK=y
#
CONFIG_PM=y
CONFIG_SOFTWARE_SUSPEND=y
-# CONFIG_PM_DISK is not set
#
# ACPI (Advanced Configuration and Power Interface) Support
diff --git a/arch/i386/mm/init.c b/arch/i386/mm/init.c
index 3672e2ef51ae..12216b52e28b 100644
--- a/arch/i386/mm/init.c
+++ b/arch/i386/mm/init.c
@@ -352,7 +352,7 @@ static void __init pagetable_init (void)
#endif
}
-#if defined(CONFIG_PM_DISK) || defined(CONFIG_SOFTWARE_SUSPEND)
+#ifdef CONFIG_SOFTWARE_SUSPEND
/*
* Swap suspend & friends need this for resume because things like the intel-agp
* driver might have split up a kernel 4MB mapping.
diff --git a/mm/page_io.c b/mm/page_io.c
index 667c76df1ec2..2e605a19ce57 100644
--- a/mm/page_io.c
+++ b/mm/page_io.c
@@ -127,7 +127,7 @@ out:
return ret;
}
-#if defined(CONFIG_SOFTWARE_SUSPEND) || defined(CONFIG_PM_DISK)
+#ifdef CONFIG_SOFTWARE_SUSPEND
/*
* A scruffy utility function to read or write an arbitrary swap page
* and wait on the I/O. The caller must have a ref on the page.