diff --git a/drivers/net/irda/smsc-ircc2.c b/drivers/net/irda/smsc-ircc2.c
index 1e8dd8c74a64..8f7d0d146f24 100644
--- a/drivers/net/irda/smsc-ircc2.c
+++ b/drivers/net/irda/smsc-ircc2.c
@@ -115,7 +115,7 @@ struct smsc_ircc_subsystem_configuration {
 	unsigned short vendor; /* PCI vendor ID */
 	unsigned short device; /* PCI vendor ID */
 	unsigned short subvendor; /* PCI subsystem vendor ID */
-	unsigned short subdevice; /* PCI sybsystem device ID */
+	unsigned short subdevice; /* PCI subsystem device ID */
 	unsigned short sir_io; /* I/O port for SIR */
 	unsigned short fir_io; /* I/O port for FIR */
 	unsigned char  fir_irq; /* FIR IRQ */
diff --git a/include/sound/ac97_codec.h b/include/sound/ac97_codec.h
index 3dae3f799b9b..49400459b477 100644
--- a/include/sound/ac97_codec.h
+++ b/include/sound/ac97_codec.h
@@ -593,7 +593,7 @@ enum {
 
 struct ac97_quirk {
 	unsigned short subvendor; /* PCI subsystem vendor id */
-	unsigned short subdevice; /* PCI sybsystem device id */
+	unsigned short subdevice; /* PCI subsystem device id */
 	unsigned short mask;	/* device id bit mask, 0 = accept all */
 	unsigned int codec_id;	/* codec id (if any), 0 = accept all */
 	const char *name;	/* name shown as info */