Since some people disapprove of white space cleanups mixed in regular commits

[coreboot.git] / src / southbridge / via / vt8231 / vt8231_early_serial.c

diff --git a/src/southbridge/via/vt8231/vt8231_early_serial.c b/src/southbridge/via/vt8231/vt8231_early_serial.c
index 5b38b8e521a2a49d07ec4972cdc3321b83d9b1a2..af5a7729eef2878aaaf8b2f6ddb448174a766760 100644 (file)
--- a/src/southbridge/via/vt8231/vt8231_early_serial.c
+++ b/src/southbridge/via/vt8231/vt8231_early_serial.c
@@ -8,18 +8,18 @@
 #define SIO_BASE 0x3f0
 #define SIO_DATA  SIO_BASE+1
 
-static void vt8231_writesuper(uint8_t reg, uint8_t val) 
+static void vt8231_writesuper(uint8_t reg, uint8_t val)
 {
        outb(reg, SIO_BASE);
        outb(val, SIO_DATA);
 }
 
-static void vt8231_writesiobyte(uint16_t reg, uint8_t val) 
+static void vt8231_writesiobyte(uint16_t reg, uint8_t val)
 {
        outb(val, reg);
 }
 
-static void vt8231_writesioword(uint16_t reg, uint16_t val) 
+static void vt8231_writesioword(uint16_t reg, uint16_t val)
 {
        outw(val, reg);
 }
@@ -29,26 +29,26 @@ static void vt8231_writesioword(uint16_t reg, uint16_t val)
    mainboard
  */
 
-static void enable_vt8231_serial(void) 
+static void enable_vt8231_serial(void)
 {
        uint8_t c;
        device_t dev;
        outb(6, 0x80);
        dev = pci_locate_device(PCI_ID(0x1106,0x8231), 0);
-       
+
        if (dev == PCI_DEV_INVALID) {
                outb(7, 0x80);
                die("Serial controller not found\n");
        }
-       
-       /* first, you have to enable the superio and superio config. 
+
+       /* first, you have to enable the superio and superio config.
           put a 6 reg 80
        */
        c = pci_read_config8(dev, 0x50);
        c |= 6;
        pci_write_config8(dev, 0x50, c);
        outb(2, 0x80);
-       // now go ahead and set up com1. 
+       // now go ahead and set up com1.
        // set address
        vt8231_writesuper(0xf4, 0xfe);
        // enable serial out