staging: sb105x: Fix typo in comments and printk

Correct spelling typos in comments and printk in
staging/sb105x

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/sb105x/sb_mp_register.h

@@ -19,7 +19,7 @@
  * option register 
  */
 
-/* Device Infomation Register */
+/* Device Information Register */
 #define MP_OPTR_DIR0		0x04 	/* port0 ~ port8 */
 #define MP_OPTR_DIR1		0x05 	/* port8 ~ port15 */
 #define MP_OPTR_DIR2		0x06 	/* port16 ~ port23 */
@@ -47,7 +47,7 @@
 #define IIR_RS485		0x20		/* RS485 type */
 #define IIR_TYPE_MASK		0x30
 
-/* Interrrupt Mask Register */
+/* Interrupt Mask Register */
 #define MP_OPTR_IMR0		0x0C 	/* port0 ~ port8 */
 #define MP_OPTR_IMR1		0x0D 	/* port8 ~ port15 */
 #define MP_OPTR_IMR2		0x0E 	/* port16 ~ port23 */

drivers/staging/sb105x/sb_pci_mp.c

@@ -2248,7 +2248,7 @@ static irqreturn_t multi_interrupt(int irq, void *dev_id)
 		mtpt = list_entry(lhead, struct mp_port, list);
 		
 		iir = serial_in(mtpt, UART_IIR);
-		printk("intrrupt! port %d, iir 0x%x\n", mtpt->port.line, iir); //wlee
+		printk("interrupt! port %d, iir 0x%x\n", mtpt->port.line, iir); //wlee
 		if (!(iir & UART_IIR_NO_INT)) 
 		{
 			printk("interrupt handle\n");
@@ -2830,7 +2830,7 @@ static void __init multi_init_ports(void)
 
 			mtpt->port.uartclk  = BASE_BAUD * 16;
 
-			/* get input clock infomation */
+			/* get input clock information */
 			osc = inb(sbdev->option_reg_addr + MP_OPTR_DIR0 + i/8) & 0x0F;
 			if (osc==0x0f)
 				osc = 0;