[PATCH] remove many unneeded #includes of sched.h

After Al Viro (finally) succeeded in removing the sched.h #include in module.h
recently, it makes sense again to remove other superfluous sched.h includes.
There are quite a lot of files which include it but don't actually need
anything defined in there.  Presumably these includes were once needed for
macros that used to live in sched.h, but moved to other header files in the
course of cleaning it up.

To ease the pain, this time I did not fiddle with any header files and only
removed #includes from .c-files, which tend to cause less trouble.

Compile tested against 2.6.20-rc2 and 2.6.20-rc2-mm2 (with offsets) on alpha,
arm, i386, ia64, mips, powerpc, and x86_64 with allnoconfig, defconfig,
allmodconfig, and allyesconfig as well as a few randconfigs on x86_64 and all
configs in arch/arm/configs on arm.  I also checked that no new warnings were
introduced by the patch (actually, some warnings are removed that were emitted
by unnecessarily included header files).

Signed-off-by: Tim Schmielau <tim@physik3.uni-rostock.de>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

4 files changed, 1 insertions, 4 deletions

diff --git a/drivers/message/fusion/mptfc.c b/drivers/message/fusion/mptfc.c
index b7d4c7265ec6..0caaf6403993 100644
--- a/drivers/message/fusion/mptfc.c
+++ b/drivers/message/fusion/mptfc.c
@@ -53,7 +53,6 @@
 #include <linux/delay.h>        /* for mdelay */
 #include <linux/interrupt.h>    /* needed for in_interrupt() proto */
 #include <linux/reboot.h>       /* notifier code */
-#include <linux/sched.h>
 #include <linux/workqueue.h>
 #include <linux/sort.h>
 
diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c
index 84b8b485e95b..404c014db1bd 100644
--- a/drivers/message/fusion/mptsas.c
+++ b/drivers/message/fusion/mptsas.c
@@ -48,7 +48,7 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/errno.h>
-#include <linux/sched.h>
+#include <linux/jiffies.h>
 #include <linux/workqueue.h>
 #include <linux/delay.h>        /* for mdelay */
 
diff --git a/drivers/message/fusion/mptscsih.c b/drivers/message/fusion/mptscsih.c
index c417ae0b5fe6..2a3e9e66d4ef 100644
--- a/drivers/message/fusion/mptscsih.c
+++ b/drivers/message/fusion/mptscsih.c
@@ -54,7 +54,6 @@
 #include <linux/delay.h>        /* for mdelay */
 #include <linux/interrupt.h>    /* needed for in_interrupt() proto */
 #include <linux/reboot.h>       /* notifier code */
-#include <linux/sched.h>
 #include <linux/workqueue.h>
 
 #include <scsi/scsi.h>
diff --git a/drivers/message/fusion/mptspi.c b/drivers/message/fusion/mptspi.c
index c31a9e3c8a26..85f21b54cb7d 100644
--- a/drivers/message/fusion/mptspi.c
+++ b/drivers/message/fusion/mptspi.c
@@ -54,7 +54,6 @@
 #include <linux/delay.h>        /* for mdelay */
 #include <linux/interrupt.h>    /* needed for in_interrupt() proto */
 #include <linux/reboot.h>       /* notifier code */
-#include <linux/sched.h>
 #include <linux/workqueue.h>
 #include <linux/raid_class.h>