diff --git a/drivers/ps3/ps3-lpm.c b/drivers/ps3/ps3-lpm.c
index 200ad8751860..188ae2572674 100644
--- a/drivers/ps3/ps3-lpm.c
+++ b/drivers/ps3/ps3-lpm.c
@@ -91,7 +91,7 @@ struct ps3_lpm_shadow_regs {
  * struct ps3_lpm_priv - Private lpm device data.
  *
  * @open: An atomic variable indicating the lpm driver has been opened.
- * @rights: The lpm rigths granted by the system policy module.  A logical
+ * @rights: The lpm rights granted by the system policy module.  A logical
  *  OR of enum ps3_lpm_rights.
  * @node_id: The node id of a BE processor whose performance monitor this
  *  lpar has the right to use.
diff --git a/drivers/ps3/ps3-sys-manager.c b/drivers/ps3/ps3-sys-manager.c
index ad8ef59dea34..ab798b52910e 100644
--- a/drivers/ps3/ps3-sys-manager.c
+++ b/drivers/ps3/ps3-sys-manager.c
@@ -362,7 +362,7 @@ static int ps3_sys_manager_send_request_shutdown(
  * ps3_sys_manager_send_response - Send a 'response' to the system manager.
  * @status: zero = success, others fail.
  *
- * The guest sends this message to the system manager to acnowledge success or
+ * The guest sends this message to the system manager to acknowledge success or
  * failure of a command sent by the system manager.
  */
 
diff --git a/drivers/ps3/ps3-vuart.c b/drivers/ps3/ps3-vuart.c
index 6328abd51ffa..5cb92535a4a1 100644
--- a/drivers/ps3/ps3-vuart.c
+++ b/drivers/ps3/ps3-vuart.c
@@ -467,8 +467,8 @@ struct list_buffer {
  *
  * If the port is idle on entry as much of the incoming data is written to
  * the port as the port will accept.  Otherwise a list buffer is created
- * and any remaning incoming data is copied to that buffer.  The buffer is
- * then enqueued for transmision via the transmit interrupt.
+ * and any remaining incoming data is copied to that buffer.  The buffer is
+ * then enqueued for transmission via the transmit interrupt.
  */
 
 int ps3_vuart_write(struct ps3_system_bus_device *dev, const void *buf,
diff --git a/drivers/ps3/sys-manager-core.c b/drivers/ps3/sys-manager-core.c
index e061b7d0632b..f50032ad9702 100644
--- a/drivers/ps3/sys-manager-core.c
+++ b/drivers/ps3/sys-manager-core.c
@@ -12,7 +12,7 @@
 #include <asm/ps3.h>
 
 /**
- * Staticly linked routines that allow late binding of a loaded sys-manager
+ * Statically linked routines that allow late binding of a loaded sys-manager
  * module.
  */