[MIPS] Alchemy common code style cleanup

[linux-2.6-omap-h63xx.git] / arch / mips / au1000 / common / clocks.c

diff --git a/arch/mips/au1000/common/clocks.c b/arch/mips/au1000/common/clocks.c
index 3ce6cace0eb0d618294f0701228f0a9761c74e59..46f8ee0e265771be26b8833d54e19d949344ed3d 100644 (file)
--- a/arch/mips/au1000/common/clocks.c
+++ b/arch/mips/au1000/common/clocks.c
@@ -1,10 +1,9 @@
 /*
  * BRIEF MODULE DESCRIPTION
- *     Simple Au1000 clocks routines.
+ *     Simple Au1xx0 clocks routines.
  *
- * Copyright 2001 MontaVista Software Inc.
- * Author: MontaVista Software, Inc.
- *             ppopov@mvista.com or source@mvista.com
+ * Copyright 2001, 2008 MontaVista Software Inc.
+ * Author: MontaVista Software, Inc. <source@mvista.com>
  *
  *  This program is free software; you can redistribute         it and/or modify it
  *  under  the terms of         the GNU General  Public License as published by the
@@ -30,8 +29,8 @@
 #include <linux/module.h>
 #include <asm/mach-au1x00/au1000.h>
 
-static unsigned int au1x00_clock; // Hz
-static unsigned int lcd_clock;    // KHz
+static unsigned int au1x00_clock; /*  Hz */
+static unsigned int lcd_clock;    /* KHz */
 static unsigned long uart_baud_base;
 
 /*
@@ -47,8 +46,6 @@ unsigned int get_au1x00_speed(void)
        return au1x00_clock;
 }
 
-
-
 /*
  * The UART baud base is not known at compile time ... if
  * we want to be able to use the same code on different
@@ -73,24 +70,23 @@ void set_au1x00_uart_baud_base(unsigned long new_baud_base)
 void set_au1x00_lcd_clock(void)
 {
        unsigned int static_cfg0;
-       unsigned int sys_busclk =
-               (get_au1x00_speed()/1000) /
-               ((int)(au_readl(SYS_POWERCTRL)&0x03) + 2);
+       unsigned int sys_busclk = (get_au1x00_speed() / 1000) /
+                                 ((int)(au_readl(SYS_POWERCTRL) & 0x03) + 2);
 
        static_cfg0 = au_readl(MEM_STCFG0);
 
-       if (static_cfg0 & (1<<11))
+       if (static_cfg0 & (1 << 11))
                lcd_clock = sys_busclk / 5; /* note: BCLK switching fails with D5 */
        else
                lcd_clock = sys_busclk / 4;
 
        if (lcd_clock > 50000) /* Epson MAX */
-               printk("warning: LCD clock too high (%d KHz)\n", lcd_clock);
+               printk(KERN_WARNING "warning: LCD clock too high (%u KHz)\n",
+                                   lcd_clock);
 }
 
 unsigned int get_au1x00_lcd_clock(void)
 {
        return lcd_clock;
 }
-
 EXPORT_SYMBOL(get_au1x00_lcd_clock);