Fix typos, mostly s/ an / a / where appropriate and a few s/an/and/

Add FreeBSD Id tag where missing.

3 files changed, 4 insertions, 4 deletions

diff --git a/sys/dev/isp/isp.c b/sys/dev/isp/isp.c
index a943556..531af30 100644
--- a/sys/dev/isp/isp.c
+++ b/sys/dev/isp/isp.c
@@ -1628,7 +1628,7 @@ isp_fclink_test(struct ispsoftc *isp, int usdelay)
 	 * Check to see if we're on a fabric by trying to see if we
 	 * can talk to the fabric name server. This can be a bit
 	 * tricky because if we're a 2100, we should check always
-	 * (in case we're connected to an server doing aliasing).
+	 * (in case we're connected to a server doing aliasing).
 	 */
 	fcp->isp_onfabric = 0;
 
diff --git a/sys/dev/isp/isp_target.c b/sys/dev/isp/isp_target.c
index bb5b23b..f599052 100644
--- a/sys/dev/isp/isp_target.c
+++ b/sys/dev/isp/isp_target.c
@@ -763,7 +763,7 @@ isp_handle_atio(struct ispsoftc *isp, at_entry_t *aep)
 
 	case AT_RESET:
 		/*
-		 * A bus reset came along an blew away this command. Why
+		 * A bus reset came along and blew away this command. Why
 		 * they do this in addition the async event code stuff,
 		 * I dunno.
 		 *
diff --git a/sys/dev/isp/isp_tpublic.h b/sys/dev/isp/isp_tpublic.h
index 548dea7..5074af5 100644
--- a/sys/dev/isp/isp_tpublic.h
+++ b/sys/dev/isp/isp_tpublic.h
@@ -82,7 +82,7 @@ typedef struct {
  *
  * The cd_private tag should be used by the MD layer to keep a free list
  * of these structures. Code outside of this driver can then use this
- * as an to identify it's own unit structures. That is, when not on the MD
+ * to identify it's own unit structures. That is, when not on the MD
  * layer's freelist, the MD layer should shove into it the identifier
  * that the outer layer has for it- passed in on an initial QIN_HBA_REG
  * call (see below).
@@ -294,7 +294,7 @@ typedef enum {
  */
 
 /*
- * A word about ENABLE/DISABLE: the argument is a pointer to an tmd_cmd_t
+ * A word about ENABLE/DISABLE: the argument is a pointer to a tmd_cmd_t
  * with cd_hba, cd_bus, cd_tgt and cd_lun filled out. If an error occurs
  * in either enabling or disabling the described lun, cd_lflags is set
  * with CDFL_ERROR.