[MIPS] Alchemy: kill useless #include's, #define's and extern's

Go thru the Alchemy code and hunt down every unneeded #include, #define, and
extern (some of which refer to already long dead functions).

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

15 files changed, 9 insertions, 62 deletions

diff --git a/arch/mips/au1000/common/cputable.c b/arch/mips/au1000/common/cputable.c
index 5c0d35d6e22..8c93a05d738 100644
--- a/arch/mips/au1000/common/cputable.c
+++ b/arch/mips/au1000/common/cputable.c
@@ -11,10 +11,7 @@
  *  as published by the Free Software Foundation; either version
  *  2 of the License, or (at your option) any later version.
  */
-#include <linux/string.h>
-#include <linux/sched.h>
-#include <linux/threads.h>
-#include <linux/init.h>
+
 #include <asm/mach-au1x00/au1000.h>
 
 struct cpu_spec* cur_cpu_spec[NR_CPUS];
diff --git a/arch/mips/au1000/common/dbdma.c b/arch/mips/au1000/common/dbdma.c
index 57f17b41098..53377dfc064 100644
--- a/arch/mips/au1000/common/dbdma.c
+++ b/arch/mips/au1000/common/dbdma.c
@@ -31,18 +31,12 @@
  */
 
 #include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/sched.h>
 #include <linux/slab.h>
 #include <linux/spinlock.h>
-#include <linux/string.h>
-#include <linux/delay.h>
 #include <linux/interrupt.h>
 #include <linux/module.h>
 #include <asm/mach-au1x00/au1000.h>
 #include <asm/mach-au1x00/au1xxx_dbdma.h>
-#include <asm/system.h>
-
 
 #if defined(CONFIG_SOC_AU1550) || defined(CONFIG_SOC_AU1200)
 
diff --git a/arch/mips/au1000/common/dbg_io.c b/arch/mips/au1000/common/dbg_io.c
index 12f5458142a..eae1bb2ca26 100644
--- a/arch/mips/au1000/common/dbg_io.c
+++ b/arch/mips/au1000/common/dbg_io.c
@@ -1,5 +1,4 @@
 
-#include <asm/io.h>
 #include <asm/mach-au1x00/au1000.h>
 
 #ifdef CONFIG_KGDB
@@ -55,7 +54,6 @@ typedef         unsigned int  uint32;
 #define UART16550_READ(y)    (au_readl(DEBUG_BASE + y) & 0xff)
 #define UART16550_WRITE(y, z) (au_writel(z&0xff, DEBUG_BASE + y))
 
-extern unsigned long get_au1x00_uart_baud_base(void);
 extern unsigned long calc_clock(void);
 
 void debugInit(uint32 baud, uint8 data, uint8 parity, uint8 stop)
diff --git a/arch/mips/au1000/common/dma.c b/arch/mips/au1000/common/dma.c
index c78260d4e83..95f69ea146e 100644
--- a/arch/mips/au1000/common/dma.c
+++ b/arch/mips/au1000/common/dma.c
@@ -33,12 +33,9 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/errno.h>
-#include <linux/sched.h>
 #include <linux/spinlock.h>
-#include <linux/string.h>
-#include <linux/delay.h>
 #include <linux/interrupt.h>
-#include <asm/system.h>
+
 #include <asm/mach-au1x00/au1000.h>
 #include <asm/mach-au1x00/au1000_dma.h>
 
diff --git a/arch/mips/au1000/common/gpio.c b/arch/mips/au1000/common/gpio.c
index 0b658f1db4c..52545258997 100644
--- a/arch/mips/au1000/common/gpio.c
+++ b/arch/mips/au1000/common/gpio.c
@@ -27,13 +27,8 @@
  * 	others have a second one : GPIO2
  */
 
-#include <linux/init.h>
-#include <linux/io.h>
-#include <linux/types.h>
 #include <linux/module.h>
 
-#include <asm/addrspace.h>
-
 #include <asm/mach-au1x00/au1000.h>
 #include <asm/gpio.h>
 
diff --git a/arch/mips/au1000/common/irq.c b/arch/mips/au1000/common/irq.c
index 5528e1412b5..f0626992fd7 100644
--- a/arch/mips/au1000/common/irq.c
+++ b/arch/mips/au1000/common/irq.c
@@ -26,7 +26,6 @@
  */
 #include <linux/bitops.h>
 #include <linux/init.h>
-#include <linux/io.h>
 #include <linux/interrupt.h>
 #include <linux/irq.h>
 
diff --git a/arch/mips/au1000/common/pci.c b/arch/mips/au1000/common/pci.c
index ce771487567..7e966b31e3e 100644
--- a/arch/mips/au1000/common/pci.c
+++ b/arch/mips/au1000/common/pci.c
@@ -30,7 +30,7 @@
  *  with this program; if not, write  to the Free Software Foundation, Inc.,
  *  675 Mass Ave, Cambridge, MA 02139, USA.
  */
-#include <linux/types.h>
+
 #include <linux/pci.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
diff --git a/arch/mips/au1000/common/platform.c b/arch/mips/au1000/common/platform.c
index 39d68126529..c1c860c6a6e 100644
--- a/arch/mips/au1000/common/platform.c
+++ b/arch/mips/au1000/common/platform.c
@@ -7,11 +7,9 @@
  * License version 2.  This program is licensed "as is" without any
  * warranty of any kind, whether express or implied.
  */
-#include <linux/device.h>
+
 #include <linux/platform_device.h>
-#include <linux/kernel.h>
 #include <linux/init.h>
-#include <linux/resource.h>
 
 #include <asm/mach-au1x00/au1xxx.h>
 
diff --git a/arch/mips/au1000/common/power.c b/arch/mips/au1000/common/power.c
index ca4b3dea3c9..812a5f8b7d2 100644
--- a/arch/mips/au1000/common/power.c
+++ b/arch/mips/au1000/common/power.c
@@ -29,17 +29,14 @@
  *  with this program; if not, write  to the Free Software Foundation, Inc.,
  *  675 Mass Ave, Cambridge, MA 02139, USA.
  */
+
 #include <linux/init.h>
 #include <linux/pm.h>
 #include <linux/pm_legacy.h>
-#include <linux/slab.h>
 #include <linux/sysctl.h>
 #include <linux/jiffies.h>
 
-#include <asm/string.h>
 #include <asm/uaccess.h>
-#include <asm/io.h>
-#include <asm/system.h>
 #include <asm/cacheflush.h>
 #include <asm/mach-au1x00/au1000.h>
 
@@ -54,10 +51,6 @@
 
 static void au1000_calibrate_delay(void);
 
-extern void set_au1x00_speed(unsigned int new_freq);
-extern unsigned int get_au1x00_speed(void);
-extern unsigned long get_au1x00_uart_baud_base(void);
-extern void set_au1x00_uart_baud_base(unsigned long new_baud_base);
 extern unsigned long save_local_and_disable(int controller);
 extern void restore_local_and_enable(int controller, unsigned long mask);
 extern void local_enable_irq(unsigned int irq_nr);
diff --git a/arch/mips/au1000/common/prom.c b/arch/mips/au1000/common/prom.c
index 90d70695aa6..f10af829e4e 100644
--- a/arch/mips/au1000/common/prom.c
+++ b/arch/mips/au1000/common/prom.c
@@ -33,8 +33,8 @@
  *  with this program; if not, write  to the Free Software Foundation, Inc.,
  *  675 Mass Ave, Cambridge, MA 02139, USA.
  */
+
 #include <linux/module.h>
-#include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/string.h>
 
diff --git a/arch/mips/au1000/common/puts.c b/arch/mips/au1000/common/puts.c
index 2705829cd46..e34c67e8929 100644
--- a/arch/mips/au1000/common/puts.c
+++ b/arch/mips/au1000/common/puts.c
@@ -28,7 +28,6 @@
  *  675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
-#include <linux/types.h>
 #include <asm/mach-au1x00/au1000.h>
 
 #define SERIAL_BASE   UART_BASE
diff --git a/arch/mips/au1000/common/reset.c b/arch/mips/au1000/common/reset.c
index b8638d293cf..60cec537c74 100644
--- a/arch/mips/au1000/common/reset.c
+++ b/arch/mips/au1000/common/reset.c
@@ -27,13 +27,7 @@
  *  with this program; if not, write  to the Free Software Foundation, Inc.,
  *  675 Mass Ave, Cambridge, MA 02139, USA.
  */
-#include <linux/sched.h>
-#include <linux/mm.h>
-#include <asm/io.h>
-#include <asm/pgtable.h>
-#include <asm/processor.h>
-#include <asm/reboot.h>
-#include <asm/system.h>
+
 #include <asm/mach-au1x00/au1000.h>
 
 extern int au_sleep(void);
diff --git a/arch/mips/au1000/common/setup.c b/arch/mips/au1000/common/setup.c
index 9e4ab80caab..0e86f7a6b4a 100644
--- a/arch/mips/au1000/common/setup.c
+++ b/arch/mips/au1000/common/setup.c
@@ -25,21 +25,14 @@
  *  with this program; if not, write  to the Free Software Foundation, Inc.,
  *  675 Mass Ave, Cambridge, MA 02139, USA.
  */
+
 #include <linux/init.h>
-#include <linux/sched.h>
 #include <linux/ioport.h>
-#include <linux/mm.h>
-#include <linux/delay.h>
-#include <linux/interrupt.h>
 #include <linux/module.h>
 #include <linux/pm.h>
 
-#include <asm/cpu.h>
-#include <asm/bootinfo.h>
-#include <asm/irq.h>
 #include <asm/mipsregs.h>
 #include <asm/reboot.h>
-#include <asm/pgtable.h>
 #include <asm/time.h>
 
 #include <au1000.h>
@@ -49,8 +42,6 @@ extern void __init board_setup(void);
 extern void au1000_restart(char *);
 extern void au1000_halt(void);
 extern void au1000_power_off(void);
-extern void au1x_time_init(void);
-extern void au1x_timer_setup(struct irqaction *irq);
 extern void set_cpuspec(void);
 
 void __init plat_mem_setup(void)
diff --git a/arch/mips/au1000/common/sleeper.S b/arch/mips/au1000/common/sleeper.S
index 683d9da84b6..4b3cf021a45 100644
--- a/arch/mips/au1000/common/sleeper.S
+++ b/arch/mips/au1000/common/sleeper.S
@@ -9,9 +9,9 @@
  * Free Software Foundation;  either version 2 of the  License, or (at your
  * option) any later version.
  */
+
 #include <asm/asm.h>
 #include <asm/mipsregs.h>
-#include <asm/addrspace.h>
 #include <asm/regdef.h>
 #include <asm/stackframe.h>
 
diff --git a/arch/mips/au1000/common/time.c b/arch/mips/au1000/common/time.c
index 57aea3164d9..bdb6d73b26f 100644
--- a/arch/mips/au1000/common/time.c
+++ b/arch/mips/au1000/common/time.c
@@ -34,20 +34,12 @@
 
 #include <linux/types.h>
 #include <linux/init.h>
-#include <linux/kernel_stat.h>
-#include <linux/sched.h>
 #include <linux/spinlock.h>
-#include <linux/hardirq.h>
 
-#include <asm/compiler.h>
 #include <asm/mipsregs.h>
 #include <asm/time.h>
-#include <asm/div64.h>
 #include <asm/mach-au1x00/au1000.h>
 
-#include <linux/mc146818rtc.h>
-#include <linux/timex.h>
-
 static int no_au1xxx_32khz;
 extern int allow_au1k_wait; /* default off for CP0 Counter */