Fix several typos

PR:		kern/176054
Submitted by:	Christoph Mallon <christoph.mallon@gmx.de>
MFC after:	3 days

4 files changed, 5 insertions, 5 deletions

diff --git a/sys/dev/ata/ata-lowlevel.c b/sys/dev/ata/ata-lowlevel.c
index 5ecb753..459f98c 100644
--- a/sys/dev/ata/ata-lowlevel.c
+++ b/sys/dev/ata/ata-lowlevel.c
@@ -503,7 +503,7 @@ ata_generic_reset(device_t dev)
 		      mask, ostat0, ostat1);
 
     /* if nothing showed up there is no need to get any further */
-    /* XXX SOS is that too strong?, we just might loose devices here */
+    /* XXX SOS is that too strong?, we just might lose devices here */
     ch->devices = 0;
     if (!mask)
 	return;
diff --git a/sys/dev/uart/uart_core.c b/sys/dev/uart/uart_core.c
index b264e5b..b6bed03 100644
--- a/sys/dev/uart/uart_core.c
+++ b/sys/dev/uart/uart_core.c
@@ -137,7 +137,7 @@ uart_intr_break(void *arg)
  * much of the data we can, but otherwise flush the receiver FIFO to
  * create some breathing room. The net effect is that we avoid the
  * overrun condition to happen for the next X characters, where X is
- * related to the FIFO size at the cost of loosing data right away.
+ * related to the FIFO size at the cost of losing data right away.
  * So, instead of having multiple overrun interrupts in close proximity
  * to each other and possibly pessimizing UART interrupt latency for
  * other UARTs in a multiport configuration, we create a longer segment
@@ -192,7 +192,7 @@ uart_intr_rxready(void *arg)
  * Line or modem status change (OOB signalling).
  * We pass the signals to the software interrupt handler for further
  * processing. Note that we merge the delta bits, but set the state
- * bits. This is to avoid loosing state transitions due to having more
+ * bits. This is to avoid losing state transitions due to having more
  * than 1 hardware interrupt between software interrupts.
  */
 static __inline int
diff --git a/sys/dev/usb/serial/usb_serial.c b/sys/dev/usb/serial/usb_serial.c
index 3bf6ee0..22d89ae 100644
--- a/sys/dev/usb/serial/usb_serial.c
+++ b/sys/dev/usb/serial/usb_serial.c
@@ -965,7 +965,7 @@ ucom_cfg_line_state(struct usb_proc_msg *_task)
 	sc->sc_pls_set = 0;
 	sc->sc_pls_clr = 0;
 
-	/* ensure that we don't loose any levels */
+	/* ensure that we don't lose any levels */
 	if (notch_bits & UCOM_LS_DTR)
 		sc->sc_callback->ucom_cfg_set_dtr(sc,
 		    (prev_value & UCOM_LS_DTR) ? 1 : 0);
diff --git a/sys/dev/usb/serial/usb_serial.h b/sys/dev/usb/serial/usb_serial.h
index 0ac822d..c0ed57f 100644
--- a/sys/dev/usb/serial/usb_serial.h
+++ b/sys/dev/usb/serial/usb_serial.h
@@ -146,7 +146,7 @@ struct ucom_super_softc {
 
 struct ucom_softc {
 	/*
-	 * NOTE: To avoid loosing level change information we use two
+	 * NOTE: To avoid losing level change information we use two
 	 * tasks instead of one for all commands.
 	 *
 	 * Level changes are transitions like: