diff --git a/sys/arm/ti/omap4/omap4_prcm_clks.c b/sys/arm/ti/omap4/omap4_prcm_clks.c
index a4cd41c601a4..16636d74ccf5 100644
--- a/sys/arm/ti/omap4/omap4_prcm_clks.c
+++ b/sys/arm/ti/omap4/omap4_prcm_clks.c
@@ -1003,7 +1003,7 @@ omap4_clk_get_arm_fclk_freq(struct ti_clock_dev *clkdev,
 /**
  *	omap4_clk_hsusbhost_activate - activates the USB clocks for the given module
  *	@clkdev: pointer to the clock device structure.
- *	@mem_res: array of memory resouces allocated by the top level PRCM driver.
+ *	@mem_res: array of memory resources allocated by the top level PRCM driver.
  *	
  *	The USB clocking setup seems to be a bit more tricky than the other modules,
  *	to start with the clocking diagram for the HS host module shows 13 different
@@ -1153,7 +1153,7 @@ omap4_clk_hsusbhost_activate(struct ti_clock_dev *clkdev)
 /**
  *	omap4_clk_generic_deactivate - checks if a module is accessible
  *	@clkdev: pointer to the clock device structure.
- *	@mem_res: array of memory resouces allocated by the top level PRCM driver.
+ *	@mem_res: array of memory resources allocated by the top level PRCM driver.
  *	
  *	
  *
@@ -1242,7 +1242,7 @@ omap4_clk_hsusbhost_deactivate(struct ti_clock_dev *clkdev)
 /**
  *	omap4_clk_hsusbhost_accessible - checks if a module is accessible
  *	@clkdev: pointer to the clock device structure.
- *	@mem_res: array of memory resouces allocated by the top level PRCM driver.
+ *	@mem_res: array of memory resources allocated by the top level PRCM driver.
  *	
  *	
  *
@@ -1291,7 +1291,7 @@ omap4_clk_hsusbhost_accessible(struct ti_clock_dev *clkdev)
  *	omap4_clk_hsusbhost_set_source - sets the source clocks
  *	@clkdev: pointer to the clock device structure.
  *	@clksrc: the clock source ID for the given clock.
- *	@mem_res: array of memory resouces allocated by the top level PRCM driver.
+ *	@mem_res: array of memory resources allocated by the top level PRCM driver.
  *	
  *	
  *
diff --git a/sys/dev/isci/scil/scic_sds_phy.c b/sys/dev/isci/scil/scic_sds_phy.c
index ac2fcae2c196..a893e2968161 100644
--- a/sys/dev/isci/scil/scic_sds_phy.c
+++ b/sys/dev/isci/scil/scic_sds_phy.c
@@ -975,7 +975,7 @@ void scic_sds_phy_get_attached_phy_protocols(
  *
  * @param[in] controller This parameter specifies the core controller, one of
  *            its phy's resources are to be released.
- * @param[in] this_phy This parameter specifies the phy whose resourse is to
+ * @param[in] this_phy This parameter specifies the phy whose resource is to
  *            be released.
  */
 void scic_sds_phy_release_resource(
diff --git a/sys/dev/isci/scil/scic_sds_port.c b/sys/dev/isci/scil/scic_sds_port.c
index 220bb1d328cd..59940f0035b9 100644
--- a/sys/dev/isci/scil/scic_sds_port.c
+++ b/sys/dev/isci/scil/scic_sds_port.c
@@ -1537,7 +1537,7 @@ void scic_port_enable_broadcast_change_notification(
  *
  * @param[in] controller This parameter specifies the core controller, one of
  *            its phy's resources are to be released.
- * @param[in] this_port This parameter specifies the port whose resourse is to
+ * @param[in] this_port This parameter specifies the port whose resource is to
  *            be released.
  */
 void scic_sds_port_release_resource(
diff --git a/sys/dev/isci/scil/scic_sds_port_configuration_agent.c b/sys/dev/isci/scil/scic_sds_port_configuration_agent.c
index d02d9e257224..a6f66a319112 100644
--- a/sys/dev/isci/scil/scic_sds_port_configuration_agent.c
+++ b/sys/dev/isci/scil/scic_sds_port_configuration_agent.c
@@ -1109,7 +1109,7 @@ void scic_sds_port_configuration_agent_destroy(
  *
  * @param[in] controller This parameter specifies the core controller, one of
  *            its phy's resources are to be released.
- * @param[in] this_phy This parameter specifies the phy whose resourse is to
+ * @param[in] this_phy This parameter specifies the phy whose resource is to
  *            be released.
  */
 void scic_sds_port_configuration_agent_release_resource(
diff --git a/sys/dev/mxge/if_mxge.c b/sys/dev/mxge/if_mxge.c
index 68624adcc082..4dcea0f9eb88 100644
--- a/sys/dev/mxge/if_mxge.c
+++ b/sys/dev/mxge/if_mxge.c
@@ -3418,7 +3418,7 @@ mxge_alloc_slice_rings(struct mxge_slice_state *ss, int rx_ring_entries,
 		return err;
 	}
 
-	/* now allocate TX resouces */
+	/* now allocate TX resources */
 
 #ifndef IFNET_BUF_RING
 	/* only use a single TX ring for now */
diff --git a/sys/pc98/pc98/canbus.c b/sys/pc98/pc98/canbus.c
index ceb2d71fb602..96190473ff08 100644
--- a/sys/pc98/pc98/canbus.c
+++ b/sys/pc98/pc98/canbus.c
@@ -62,13 +62,13 @@ struct canbus_softc {
 
 	/* index register */
 	int index_id;				/* index ID */
-	struct resource *index_res;		/* index resouce */
+	struct resource *index_res;		/* index resource */
 	bus_space_tag_t index_tag;		/* index tag */
 	bus_space_handle_t index_handle;	/* index handle */
 
 	/* data register */
 	int data_id;				/* data ID */
-	struct resource *data_res;		/* data resouce */
+	struct resource *data_res;		/* data resource */
 	bus_space_tag_t data_tag;		/* data tag */
 	bus_space_handle_t data_handle;		/* data handle */
 };