5 files changed, 13 insertions, 13 deletions
diff --git a/src/pc80/Makefile.inc b/src/pc80/Makefile.inc
index 43190fd071..358c221856 100644
--- a/src/pc80/Makefile.inc
+++ b/src/pc80/Makefile.inc
@@ -1,6 +1,6 @@
 obj-y += mc146818rtc.o
 obj-y += isa-dma.o
-obj-y += i8259.o 
+obj-y += i8259.o
 obj-$(CONFIG_UDELAY_IO) += udelay_io.o
 obj-y += keyboard.o
 
diff --git a/src/pc80/i8259.c b/src/pc80/i8259.c
index 330b7c6428..66988753cf 100644
--- a/src/pc80/i8259.c
+++ b/src/pc80/i8259.c
@@ -75,7 +75,7 @@ void setup_i8259(void)
 	outb(INT_VECTOR_MASTER | IRQ0, MASTER_PIC_ICW2);
 	outb(INT_VECTOR_SLAVE  | IRQ8, SLAVE_PIC_ICW2);
 
-	/* Now the interrupt controller expects us to write to ICW3. 
+	/* Now the interrupt controller expects us to write to ICW3.
 	 *
 	 * The normal scenario is to set up cascading on IRQ2 on the master
 	 * i8259 and assign the slave ID 2 to the slave i8259.
@@ -89,9 +89,9 @@ void setup_i8259(void)
 	 * operating as part of an x86 architecture based chipset
 	 */
 	outb(MICROPROCESSOR_MODE, MASTER_PIC_ICW2);
-	outb(MICROPROCESSOR_MODE, SLAVE_PIC_ICW2);		
+	outb(MICROPROCESSOR_MODE, SLAVE_PIC_ICW2);
 
-	/* Now clear the interrupts through OCW1. 
+	/* Now clear the interrupts through OCW1.
 	 * First we mask off all interrupts on the slave interrupt controller
 	 * then we mask off all interrupts but interrupt 2 on the master
 	 * controller. This way the cascading stays alife.
diff --git a/src/pc80/mc146818rtc.c b/src/pc80/mc146818rtc.c
index 4bee1cdffe..078bde273c 100644
--- a/src/pc80/mc146818rtc.c
+++ b/src/pc80/mc146818rtc.c
@@ -156,7 +156,7 @@ void rtc_init(int invalid)
 
 	if (invalid || cmos_invalid || checksum_invalid) {
 		printk(BIOS_WARNING, "RTC:%s%s%s zeroing cmos\n",
-			invalid?" Clear requested":"", 
+			invalid?" Clear requested":"",
 			cmos_invalid?" Power Problem":"",
 			checksum_invalid?" Checksum invalid":"");
 #if 0
@@ -166,7 +166,7 @@ void rtc_init(int invalid)
 		for(i = 10; i < 48; i++) {
 			cmos_write(0, i);
 		}
-		
+
 		if (cmos_invalid) {
 			/* Now setup a default date of Sat 1 January 2000 */
 			cmos_write(0, 0x00); /* seconds */
@@ -218,7 +218,7 @@ static int get_cmos_value(unsigned long bit, unsigned long length, void *vret)
 	unsigned long i;
 	unsigned char uchar;
 
-	/* The table is checked when it is built to ensure all 
+	/* The table is checked when it is built to ensure all
 		values are valid. */
 	ret = vret;
 	byte=bit/8;	/* find the byte where the data starts */
@@ -248,7 +248,7 @@ int get_option(void *dest, const char *name)
 
 	/* Figure out how long name is */
 	namelen = strnlen(name, CMOS_MAX_NAME_LENGTH);
-	
+
 	/* find the requested entry record */
 	ct=&option_table;
 	ce=(struct cmos_entries*)((unsigned char *)ct + ct->header_length);
@@ -263,7 +263,7 @@ int get_option(void *dest, const char *name)
 		printk(BIOS_DEBUG, "WARNING: No CMOS option '%s'.\n", name);
 		return(-2);
 	}
-	
+
 	if(get_cmos_value(ce->bit, ce->length, dest))
 		return(-3);
 	if(!rtc_checksum_valid(LB_CKS_RANGE_START,
diff --git a/src/pc80/mc146818rtc_early.c b/src/pc80/mc146818rtc_early.c
index 87fc3f0a61..fa1f388804 100644
--- a/src/pc80/mc146818rtc_early.c
+++ b/src/pc80/mc146818rtc_early.c
@@ -88,7 +88,7 @@ static inline int do_normal_boot(void)
 
 	/* The RTC_BOOT_BYTE is now o.k. see where to go. */
 	byte = cmos_read(RTC_BOOT_BYTE);
-	
+
 	/* Are we in normal mode? */
 	if (byte & 1) {
 		byte &= 0x0f; /* yes, clear the boot count */
diff --git a/src/pc80/serial.c b/src/pc80/serial.c
index 837d112338..b4d0542824 100644
--- a/src/pc80/serial.c
+++ b/src/pc80/serial.c
@@ -53,14 +53,14 @@ static int uart_can_tx_byte(void)
 
 static void uart_wait_to_tx_byte(void)
 {
-	while(!uart_can_tx_byte()) 
+	while(!uart_can_tx_byte())
 	;
 }
 
 static void uart_wait_until_sent(void)
 {
 	while(!(inb(CONFIG_TTYS0_BASE + UART_LSR) & 0x40))
-	; 
+	;
 }
 
 static void uart_tx_byte(unsigned char data)
@@ -109,6 +109,6 @@ void uart_init(void)
 	uart8250_init(CONFIG_TTYS0_BASE, ttys0_div, UART_LCS);
 #else
 	uart8250_init(CONFIG_TTYS0_BASE, CONFIG_TTYS0_DIV, UART_LCS);
-#endif	
+#endif
 }
 #endif