13 files changed, 63 insertions, 63 deletions

diff --git a/drivers/scsi/aic7xxx/aic79xx.h b/drivers/scsi/aic7xxx/aic79xx.h
index 95ee50385188..9b059422aacb 100644
--- a/drivers/scsi/aic7xxx/aic79xx.h
+++ b/drivers/scsi/aic7xxx/aic79xx.h
@@ -473,7 +473,7 @@ struct hardware_scb {
  *      o A residual has occurred if SG_FULL_RESID is set in sgptr,
  *        or residual_sgptr does not have SG_LIST_NULL set.
  *
- *      o We are transfering the last segment if residual_datacnt has
+ *      o We are transferring the last segment if residual_datacnt has
  *        the SG_LAST_SEG flag set.
  *
  * Host:
@@ -516,7 +516,7 @@ struct hardware_scb {
  */
 
 /*
- * Definition of a scatter/gather element as transfered to the controller.
+ * Definition of a scatter/gather element as transferred to the controller.
  * The aic7xxx chips only support a 24bit length.  We use the top byte of
  * the length to store additional address bits and a flag to indicate
  * that a given segment terminates the transfer.  This gives us an
diff --git a/drivers/scsi/aic7xxx/aic79xx.reg b/drivers/scsi/aic7xxx/aic79xx.reg
index 0666c22ab55b..7e12c31ccfda 100644
--- a/drivers/scsi/aic7xxx/aic79xx.reg
+++ b/drivers/scsi/aic7xxx/aic79xx.reg
@@ -305,7 +305,7 @@ register HS_MAILBOX {
 }
 
 /*
- * Sequencer Interupt Status
+ * Sequencer Interrupt Status
  */
 register SEQINTSTAT {
         address                 0x00C
@@ -685,7 +685,7 @@ register DCHRXMSG0 {
 }
 
 /*
- * CMC Recieve Message 0
+ * CMC Receive Message 0
  */
 register CMCRXMSG0 {
         address                 0x090
@@ -696,7 +696,7 @@ register CMCRXMSG0 {
 }
 
 /*
- * Overlay Recieve Message 0
+ * Overlay Receive Message 0
  */
 register OVLYRXMSG0 {
         address                 0x090
@@ -732,7 +732,7 @@ register DCHRXMSG1 {
 }
 
 /*
- * CMC Recieve Message 1
+ * CMC Receive Message 1
  */
 register CMCRXMSG1 {
         address                 0x091
@@ -742,7 +742,7 @@ register CMCRXMSG1 {
 }
 
 /*
- * Overlay Recieve Message 1
+ * Overlay Receive Message 1
  */
 register OVLYRXMSG1 {
         address                 0x091
@@ -777,7 +777,7 @@ register DCHRXMSG2 {
 }
 
 /*
- * CMC Recieve Message 2
+ * CMC Receive Message 2
  */
 register CMCRXMSG2 {
         address                 0x092
@@ -787,7 +787,7 @@ register CMCRXMSG2 {
 }
 
 /*
- * Overlay Recieve Message 2
+ * Overlay Receive Message 2
  */
 register OVLYRXMSG2 {
         address                 0x092
@@ -816,7 +816,7 @@ register DCHRXMSG3 {
 }
 
 /*
- * CMC Recieve Message 3
+ * CMC Receive Message 3
  */
 register CMCRXMSG3 {
         address                 0x093
@@ -826,7 +826,7 @@ register CMCRXMSG3 {
 }
 
 /*
- * Overlay Recieve Message 3
+ * Overlay Receive Message 3
  */
 register OVLYRXMSG3 {
         address                 0x093
@@ -1249,7 +1249,7 @@ register TARGPCISTAT {
 
 /*
  * LQ Packet In
- * The last LQ Packet recieved
+ * The last LQ Packet received
  */
 register LQIN {
         address                 0x020
@@ -2573,7 +2573,7 @@ register IOPDNCTL {
 }
 
 /*
- * Shaddow Host Address.
+ * Shadow Host Address.
  */
 register SHADDR {
         address                 0x060
@@ -3983,7 +3983,7 @@ scratch_ram {
 
         /*
          * The maximum amount of time to wait, when interrupt coalescing
-         * is enabled, before issueing a CMDCMPLT interrupt for a completed
+         * is enabled, before issuing a CMDCMPLT interrupt for a completed
          * command.
          */
         INT_COALESCING_TIMER {
diff --git a/drivers/scsi/aic7xxx/aic79xx.seq b/drivers/scsi/aic7xxx/aic79xx.seq
index 2fb78e35a9e5..3a36d9362a10 100644
--- a/drivers/scsi/aic7xxx/aic79xx.seq
+++ b/drivers/scsi/aic7xxx/aic79xx.seq
@@ -567,7 +567,7 @@ BEGIN_CRITICAL;
         shr     SELOID, 4, SCB_SCSIID;
         /*
          * If we want to send a message to the device, ensure
-         * we are selecting with atn irregardless of our packetized
+         * we are selecting with atn regardless of our packetized
          * agreement.  Since SPI4 only allows target reset or PPR
          * messages if this is a packetized connection, the change
          * to our negotiation table entry for this selection will
@@ -960,7 +960,7 @@ p_status_okay:
  * This is done to allow the host to send messages outside of an identify
  * sequence while protecting the seqencer from testing the MK_MESSAGE bit
  * on an SCB that might not be for the current nexus. (For example, a
- * BDR message in responce to a bad reselection would leave us pointed to
+ * BDR message in response to a bad reselection would leave us pointed to
  * an SCB that doesn't have anything to do with the current target).
  *
  * Otherwise, treat MSG_OUT as a 1 byte message to send (abort, abort tag,
@@ -1507,7 +1507,7 @@ service_fifo:
                  * If the other FIFO needs loading, then it
                  * must not have claimed the S/G cache yet
                  * (SG_CACHE_AVAIL would have been cleared in
-                 * the orginal FIFO mode and we test this above).
+                 * the original FIFO mode and we test this above).
                  * Return to the idle loop so we can process the
                  * FIFO not currently on the bus first.
                  */
@@ -1521,7 +1521,7 @@ idle_sgfetch_okay:
 idle_sgfetch_start:
         /*
          * We fetch a "cacheline aligned" and sized amount of data
-         * so we don't end up referencing a non-existant page.
+         * so we don't end up referencing a non-existent page.
          * Cacheline aligned is in quotes because the kernel will
          * set the prefetch amount to a reasonable level if the
          * cacheline size is unknown.
@@ -1551,7 +1551,7 @@ idle_sg_avail:
         test    DFSTATUS, PRELOAD_AVAIL jz return;
         /*
          * On the A, preloading a segment before HDMAENACK
-         * comes true can clobber the shaddow address of the
+         * comes true can clobber the shadow address of the
          * first segment in the S/G FIFO.  Wait until it is
          * safe to proceed.
          */
@@ -2004,10 +2004,10 @@ pkt_handle_xfer:
          * Defer handling of this NONPACKREQ until we
          * can be sure it pertains to this FIFO.  SAVEPTRS
          * will not be asserted if the NONPACKREQ is for us,
-         * so we must simulate it if shaddow is valid.  If
-         * shaddow is not valid, keep running this FIFO until we
+         * so we must simulate it if shadow is valid.  If
+         * shadow is not valid, keep running this FIFO until we
          * have satisfied the transfer by loading segments and
-         * waiting for either shaddow valid or last_seg_done.
+         * waiting for either shadow valid or last_seg_done.
          */
         test    MDFFSTAT, SHVALID jnz pkt_saveptrs;
 pkt_service_fifo:
@@ -2171,7 +2171,7 @@ pkt_status_check_nonpackreq:
         /*
          * The unexpected nonpkt phase handler assumes that any
          * data channel use will have a FIFO reference count.  It
-         * turns out that the status handler doesn't need a refernce
+         * turns out that the status handler doesn't need a references
          * count since the status received flag, and thus completion
          * processing, cannot be set until the handler is finished.
          * We increment the count here to make the nonpkt handler
diff --git a/drivers/scsi/aic7xxx/aic79xx_core.c b/drivers/scsi/aic7xxx/aic79xx_core.c
index 3233bf564435..5f8617dd43bb 100644
--- a/drivers/scsi/aic7xxx/aic79xx_core.c
+++ b/drivers/scsi/aic7xxx/aic79xx_core.c
@@ -562,7 +562,7 @@ ahd_targetcmd_offset(struct ahd_softc *ahd, u_int index)
 }
 #endif
 
-/*********************** Miscelaneous Support Functions ***********************/
+/*********************** Miscellaneous Support Functions ***********************/
 /*
  * Return pointers to the transfer negotiation information
  * for the specified our_id/remote_id pair.
@@ -599,7 +599,7 @@ void
 ahd_outw(struct ahd_softc *ahd, u_int port, u_int value)
 {
         /*
-         * Write low byte first to accomodate registers
+         * Write low byte first to accommodate registers
          * such as PRGMCNT where the order maters.
          */
         ahd_outb(ahd, port, value & 0xFF);
@@ -2067,7 +2067,7 @@ ahd_handle_seqint(struct ahd_softc *ahd, u_int intstat)
                  * that requires host assistance for completion.
                  * While handling the message phase(s), we will be
                  * notified by the sequencer after each byte is
-                 * transfered so we can track bus phase changes.
+                 * transferred so we can track bus phase changes.
                  *
                  * If this is the first time we've seen a HOST_MSG_LOOP
                  * interrupt, initialize the state of the host message
@@ -2487,7 +2487,7 @@ ahd_handle_scsiint(struct ahd_softc *ahd, u_int intstat)
                 /*
                  * Although the driver does not care about the
                  * 'Selection in Progress' status bit, the busy
-                 * LED does.  SELINGO is only cleared by a successfull
+                 * LED does.  SELINGO is only cleared by a successful
                  * selection, so we must manually clear it to insure
                  * the LED turns off just incase no future successful
                  * selections occur (e.g. no devices on the bus).
@@ -3548,7 +3548,7 @@ ahd_clear_critical_section(struct ahd_softc *ahd)
                 ahd_outb(ahd, SEQCTL0, ahd_inb(ahd, SEQCTL0) & ~STEP);
                 ahd_outb(ahd, SIMODE1, simode1);
                 /*
-                 * SCSIINT seems to glitch occassionally when
+                 * SCSIINT seems to glitch occasionally when
                  * the interrupt masks are restored.  Clear SCSIINT
                  * one more time so that only persistent errors
                  * are seen as a real interrupt.
@@ -3838,7 +3838,7 @@ ahd_validate_width(struct ahd_softc *ahd, struct ahd_initiator_tinfo *tinfo,
 
 /*
  * Update the bitmask of targets for which the controller should
- * negotiate with at the next convenient oportunity.  This currently
+ * negotiate with at the next convenient opportunity.  This currently
  * means the next time we send the initial identify messages for
  * a new transaction.
  */
@@ -4200,7 +4200,7 @@ ahd_update_neg_table(struct ahd_softc *ahd, struct ahd_devinfo *devinfo,
 
         /*
          * During packetized transfers, the target will
-         * give us the oportunity to send command packets
+         * give us the opportunity to send command packets
          * without us asserting attention.
          */
         if ((tinfo->ppr_options & MSG_EXT_PPR_IU_REQ) == 0)
@@ -5651,7 +5651,7 @@ ahd_handle_msg_reject(struct ahd_softc *ahd, struct ahd_devinfo *devinfo)
 
                 /*
                  * Requeue all tagged commands for this target
-                 * currently in our posession so they can be
+                 * currently in our possession so they can be
                  * converted to untagged commands.
                  */
                 ahd_search_qinfifo(ahd, SCB_GET_TARGET(ahd, scb),
@@ -6245,7 +6245,7 @@ ahd_shutdown(void *arg)
 /*
  * Reset the controller and record some information about it
  * that is only available just after a reset.  If "reinit" is
- * non-zero, this reset occured after initial configuration
+ * non-zero, this reset occurred after initial configuration
  * and the caller requests that the chip be fully reinitialized
  * to a runable state.  Chip interrupts are *not* enabled after
  * a reinitialization.  The caller must enable interrupts via
@@ -6495,7 +6495,7 @@ ahd_init_scbdata(struct ahd_softc *ahd)
         }
 
         /*
-         * Note that we were successfull
+         * Note that we were successful
          */
         return (0); 
 
@@ -7079,7 +7079,7 @@ ahd_init(struct ahd_softc *ahd)
                 return (ENOMEM);
 
         /*
-         * Verify that the compiler hasn't over-agressively
+         * Verify that the compiler hasn't over-aggressively
          * padded important structures.
          */
         if (sizeof(struct hardware_scb) != 64)
@@ -10087,7 +10087,7 @@ ahd_write_seeprom(struct ahd_softc *ahd, uint16_t *buf,
                 return (error);
 
         /*
-         * Write the data.  If we don't get throught the loop at
+         * Write the data.  If we don't get through the loop at
          * least once, the arguments were invalid.
          */
         retval = EINVAL;
diff --git a/drivers/scsi/aic7xxx/aic79xx_osm.c b/drivers/scsi/aic7xxx/aic79xx_osm.c
index 25d066624476..7d48700257a7 100644
--- a/drivers/scsi/aic7xxx/aic79xx_osm.c
+++ b/drivers/scsi/aic7xxx/aic79xx_osm.c
@@ -1441,7 +1441,7 @@ ahd_platform_set_tags(struct ahd_softc *ahd, struct scsi_device *sdev,
                 usertags = ahd_linux_user_tagdepth(ahd, devinfo);
                 if (!was_queuing) {
                         /*
-                         * Start out agressively and allow our
+                         * Start out aggressively and allow our
                          * dynamic queue depth algorithm to take
                          * care of the rest.
                          */
diff --git a/drivers/scsi/aic7xxx/aic7xxx.h b/drivers/scsi/aic7xxx/aic7xxx.h
index 17444bc18bca..f695774645c1 100644
--- a/drivers/scsi/aic7xxx/aic7xxx.h
+++ b/drivers/scsi/aic7xxx/aic7xxx.h
@@ -440,7 +440,7 @@ struct hardware_scb {
  *      o A residual has occurred if SG_FULL_RESID is set in sgptr,
  *        or residual_sgptr does not have SG_LIST_NULL set.
  *
- *      o We are transfering the last segment if residual_datacnt has
+ *      o We are transferring the last segment if residual_datacnt has
  *        the SG_LAST_SEG flag set.
  *
  * Host:
@@ -494,7 +494,7 @@ struct hardware_scb {
  */
 
 /*
- * Definition of a scatter/gather element as transfered to the controller.
+ * Definition of a scatter/gather element as transferred to the controller.
  * The aic7xxx chips only support a 24bit length.  We use the top byte of
  * the length to store additional address bits and a flag to indicate
  * that a given segment terminates the transfer.  This gives us an
diff --git a/drivers/scsi/aic7xxx/aic7xxx.reg b/drivers/scsi/aic7xxx/aic7xxx.reg
index 9a96e55da39a..ba0b411d03e2 100644
--- a/drivers/scsi/aic7xxx/aic7xxx.reg
+++ b/drivers/scsi/aic7xxx/aic7xxx.reg
@@ -351,7 +351,7 @@ register SSTAT2 {
         address                 0x00d
         access_mode RO
         field   OVERRUN         0x80
-        field   SHVALID         0x40    /* Shaddow Layer non-zero */
+        field   SHVALID         0x40    /* Shadow Layer non-zero */
         field   EXP_ACTIVE      0x10    /* SCSI Expander Active */
         field   CRCVALERR       0x08    /* CRC doesn't match (U3 only) */
         field   CRCENDERR       0x04    /* No terminal CRC packet (U3 only) */
diff --git a/drivers/scsi/aic7xxx/aic7xxx.seq b/drivers/scsi/aic7xxx/aic7xxx.seq
index 5a4cfc954a9f..e60041e8f2d1 100644
--- a/drivers/scsi/aic7xxx/aic7xxx.seq
+++ b/drivers/scsi/aic7xxx/aic7xxx.seq
@@ -57,10 +57,10 @@ PREFIX = "ahc_"
  * a later time.  This problem cannot be resolved by holding a single entry
  * in scratch ram since a reconnecting target can request sense and this will
  * create yet another SCB waiting for selection.  The solution used here is to 
- * use byte 27 of the SCB as a psuedo-next pointer and to thread a list
+ * use byte 27 of the SCB as a pseudo-next pointer and to thread a list
  * of SCBs that are awaiting selection.  Since 0-0xfe are valid SCB indexes, 
  * SCB_LIST_NULL is 0xff which is out of range.  An entry is also added to
- * this list everytime a request sense occurs or after completing a non-tagged
+ * this list every time a request sense occurs or after completing a non-tagged
  * command for which a second SCB has been queued.  The sequencer will
  * automatically consume the entries.
  */
@@ -752,7 +752,7 @@ idle_loop:
 
         /*
          * We fetch a "cacheline aligned" and sized amount of data
-         * so we don't end up referencing a non-existant page.
+         * so we don't end up referencing a non-existent page.
          * Cacheline aligned is in quotes because the kernel will
          * set the prefetch amount to a reasonable level if the
          * cacheline size is unknown.
@@ -1485,7 +1485,7 @@ p_status_okay:
  * This is done to allow the host to send messages outside of an identify
  * sequence while protecting the seqencer from testing the MK_MESSAGE bit
  * on an SCB that might not be for the current nexus. (For example, a
- * BDR message in responce to a bad reselection would leave us pointed to
+ * BDR message in response to a bad reselection would leave us pointed to
  * an SCB that doesn't have anything to do with the current target).
  *
  * Otherwise, treat MSG_OUT as a 1 byte message to send (abort, abort tag,
@@ -1999,7 +1999,7 @@ if ((ahc->flags & AHC_TARGETROLE) != 0) {
  * from out to in, wait an additional data release delay before continuing.
  */
 change_phase:
-        /* Wait for preceeding I/O session to complete. */
+        /* Wait for preceding I/O session to complete. */
         test    SCSISIGI, ACKI jnz .;
 
         /* Change the phase */
diff --git a/drivers/scsi/aic7xxx/aic7xxx_core.c b/drivers/scsi/aic7xxx/aic7xxx_core.c
index e021b4812d58..dc28b0a91b22 100644
--- a/drivers/scsi/aic7xxx/aic7xxx_core.c
+++ b/drivers/scsi/aic7xxx/aic7xxx_core.c
@@ -427,7 +427,7 @@ ahc_targetcmd_offset(struct ahc_softc *ahc, u_int index)
 }
 #endif
 
-/*********************** Miscelaneous Support Functions ***********************/
+/*********************** Miscellaneous Support Functions ***********************/
 /*
  * Determine whether the sequencer reported a residual
  * for this SCB/transaction.
@@ -1243,7 +1243,7 @@ ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat)
                  * that requires host assistance for completion.
                  * While handling the message phase(s), we will be
                  * notified by the sequencer after each byte is
-                 * transfered so we can track bus phase changes.
+                 * transferred so we can track bus phase changes.
                  *
                  * If this is the first time we've seen a HOST_MSG_LOOP
                  * interrupt, initialize the state of the host message
@@ -1487,7 +1487,7 @@ ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat)
                        scbptr, ahc_inb(ahc, ARG_1),
                        ahc->scb_data->hscbs[scbptr].tag);
                 ahc_dump_card_state(ahc);
-                panic("for saftey");
+                panic("for safety");
                 break;
         }
         case OUT_OF_RANGE:
@@ -1733,7 +1733,7 @@ ahc_handle_scsiint(struct ahc_softc *ahc, u_int intstat)
                 /*
                  * Although the driver does not care about the
                  * 'Selection in Progress' status bit, the busy
-                 * LED does.  SELINGO is only cleared by a successfull
+                 * LED does.  SELINGO is only cleared by a successful
                  * selection, so we must manually clear it to insure
                  * the LED turns off just incase no future successful
                  * selections occur (e.g. no devices on the bus).
@@ -1943,7 +1943,7 @@ ahc_handle_scsiint(struct ahc_softc *ahc, u_int intstat)
                         if (lastphase != P_BUSFREE) {
                                 /*
                                  * Renegotiate with this device at the
-                                 * next oportunity just in case this busfree
+                                 * next opportunity just in case this busfree
                                  * is due to a negotiation mismatch with the
                                  * device.
                                  */
@@ -2442,7 +2442,7 @@ ahc_validate_width(struct ahc_softc *ahc, struct ahc_initiator_tinfo *tinfo,
 
 /*
  * Update the bitmask of targets for which the controller should
- * negotiate with at the next convenient oportunity.  This currently
+ * negotiate with at the next convenient opportunity.  This currently
  * means the next time we send the initial identify messages for
  * a new transaction.
  */
@@ -4131,7 +4131,7 @@ ahc_handle_msg_reject(struct ahc_softc *ahc, struct ahc_devinfo *devinfo)
 
                 /*
                  * Requeue all tagged commands for this target
-                 * currently in our posession so they can be
+                 * currently in our possession so they can be
                  * converted to untagged commands.
                  */
                 ahc_search_qinfifo(ahc, SCB_GET_TARGET(ahc, scb),
@@ -4581,7 +4581,7 @@ ahc_shutdown(void *arg)
 /*
  * Reset the controller and record some information about it
  * that is only available just after a reset.  If "reinit" is
- * non-zero, this reset occured after initial configuration
+ * non-zero, this reset occurred after initial configuration
  * and the caller requests that the chip be fully reinitialized
  * to a runable state.  Chip interrupts are *not* enabled after
  * a reinitialization.  The caller must enable interrupts via
@@ -4899,7 +4899,7 @@ ahc_init_scbdata(struct ahc_softc *ahc)
         ahc->next_queued_scb = ahc_get_scb(ahc);
 
         /*
-         * Note that we were successfull
+         * Note that we were successful
          */
         return (0); 
 
diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm.c b/drivers/scsi/aic7xxx/aic7xxx_osm.c
index 4a359bb307c6..c6251bb4f438 100644
--- a/drivers/scsi/aic7xxx/aic7xxx_osm.c
+++ b/drivers/scsi/aic7xxx/aic7xxx_osm.c
@@ -294,7 +294,7 @@ static uint32_t aic7xxx_extended;
  * dubious at best.  To my knowledge, this option has never actually
  * solved a PCI parity problem, but on certain machines with broken PCI
  * chipset configurations where stray PCI transactions with bad parity are
- * the norm rather than the exception, the error messages can be overwelming.
+ * the norm rather than the exception, the error messages can be overwhelming.
  * It's included in the driver for completeness.
  *   0     = Shut off PCI parity check
  *   non-0 = reverse polarity pci parity checking
@@ -1318,7 +1318,7 @@ ahc_platform_set_tags(struct ahc_softc *ahc, struct scsi_device *sdev,
                 usertags = ahc_linux_user_tagdepth(ahc, devinfo);
                 if (!was_queuing) {
                         /*
-                         * Start out agressively and allow our
+                         * Start out aggressively and allow our
                          * dynamic queue depth algorithm to take
                          * care of the rest.
                          */
diff --git a/drivers/scsi/aic7xxx/aic7xxx_pci.c b/drivers/scsi/aic7xxx/aic7xxx_pci.c
index 2b11a4272364..6917b4f5ac9e 100644
--- a/drivers/scsi/aic7xxx/aic7xxx_pci.c
+++ b/drivers/scsi/aic7xxx/aic7xxx_pci.c
@@ -789,7 +789,7 @@ ahc_pci_config(struct ahc_softc *ahc, const struct ahc_pci_identity *entry)
         ahc->bus_intr = ahc_pci_intr;
         ahc->bus_chip_init = ahc_pci_chip_init;
 
-        /* Remeber how the card was setup in case there is no SEEPROM */
+        /* Remember how the card was setup in case there is no SEEPROM */
         if ((ahc_inb(ahc, HCNTRL) & POWRDN) == 0) {
                 ahc_pause(ahc);
                 if ((ahc->features & AHC_ULTRA2) != 0)
@@ -860,7 +860,7 @@ ahc_pci_config(struct ahc_softc *ahc, const struct ahc_pci_identity *entry)
         }
 
         /*
-         * We cannot perform ULTRA speeds without the presense
+         * We cannot perform ULTRA speeds without the presence
          * of the external precision resistor.
          */
         if ((ahc->features & AHC_ULTRA) != 0) {
@@ -969,7 +969,7 @@ ahc_pci_config(struct ahc_softc *ahc, const struct ahc_pci_identity *entry)
 }
 
 /*
- * Test for the presense of external sram in an
+ * Test for the presence of external sram in an
  * "unshared" configuration.
  */
 static int
diff --git a/drivers/scsi/aic7xxx/aicasm/aicasm_gram.y b/drivers/scsi/aic7xxx/aicasm/aicasm_gram.y
index e4064433842e..f1586a437906 100644
--- a/drivers/scsi/aic7xxx/aicasm/aicasm_gram.y
+++ b/drivers/scsi/aic7xxx/aicasm/aicasm_gram.y
@@ -803,7 +803,7 @@ macro_arglist:
 |       macro_arglist ',' T_ARG
         {
                 if ($1 == 0) {
-                        stop("Comma without preceeding argument in arg list",
+                        stop("Comma without preceding argument in arg list",
                              EX_DATAERR);
                         /* NOTREACHED */
                 }
@@ -1319,8 +1319,8 @@ code:
 ;
 
         /*
-         * This grammer differs from the one in the aic7xxx
-         * reference manual since the grammer listed there is
+         * This grammar differs from the one in the aic7xxx
+         * reference manual since the grammar listed there is
          * ambiguous and causes a shift/reduce conflict.
          * It also seems more logical as the "immediate"
          * argument is listed as the second arg like the
@@ -1799,7 +1799,7 @@ format_3_instr(int opcode, symbol_ref_t *src,
         instr = seq_alloc();
         f3_instr = &instr->format.format3;
         if (address->symbol == NULL) {
-                /* 'dot' referrence.  Use the current instruction pointer */
+                /* 'dot' reference.  Use the current instruction pointer */
                 addr = instruction_ptr + address->offset;
         } else if (address->symbol->type == UNINITIALIZED) {
                 /* forward reference */
diff --git a/drivers/scsi/aic7xxx/aicasm/aicasm_macro_gram.y b/drivers/scsi/aic7xxx/aicasm/aicasm_macro_gram.y
index ff46aa6801bf..708326df0766 100644
--- a/drivers/scsi/aic7xxx/aicasm/aicasm_macro_gram.y
+++ b/drivers/scsi/aic7xxx/aicasm/aicasm_macro_gram.y
@@ -115,7 +115,7 @@ macro_arglist:
 |       macro_arglist ',' T_ARG
         {
                 if ($1 == 0) {
-                        stop("Comma without preceeding argument in arg list",
+                        stop("Comma without preceding argument in arg list",
                              EX_DATAERR);
                         /* NOTREACHED */
                 }