Convert files to UTF-8

4 files changed, 10 insertions, 10 deletions

diff --git a/sys/dev/ieee488/ibfoo.c b/sys/dev/ieee488/ibfoo.c
index c08c118..2fe72dc 100644
--- a/sys/dev/ieee488/ibfoo.c
+++ b/sys/dev/ieee488/ibfoo.c
@@ -24,7 +24,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- * High-level driver for µPD7210 based GPIB cards.
+ * High-level driver for µPD7210 based GPIB cards.
  *
  */
 
diff --git a/sys/dev/ieee488/pcii.c b/sys/dev/ieee488/pcii.c
index 3c5699e..833ec91 100644
--- a/sys/dev/ieee488/pcii.c
+++ b/sys/dev/ieee488/pcii.c
@@ -24,7 +24,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- * Driver for GPIB cards based on NEC µPD7210 and compatibles.
+ * Driver for GPIB cards based on NEC µPD7210 and compatibles.
  *
  * This driver just hooks up to the hardware and leaves all the interesting
  * stuff to upd7210.c.
@@ -116,14 +116,14 @@ pcii_probe(device_t dev)
 	/*
 	 * The PCIIA decodes a fixed pattern of 0x2e1 for the lower 10
 	 * address bits A0 ... A9.  Bits A10 through A12 are used by
-	 * the µPD7210 register select lines.  This makes the
+	 * the µPD7210 register select lines.  This makes the
 	 * individual 7210 register being 0x400 bytes apart in the ISA
 	 * bus address space.  Address bits A13 and A14 are compared
 	 * to a DIP switch setting on the card, allowing for up to 4
 	 * different cards being installed (at base addresses 0x2e1,
 	 * 0x22e1, 0x42e1, and 0x62e1, respectively).  A15 has been
 	 * used to select an optional on-board time-of-day clock chip
-	 * (MM58167A) on the original PCIIA rather than the µPD7210
+	 * (MM58167A) on the original PCIIA rather than the µPD7210
 	 * (which is not implemented on later boards).  The
 	 * documentation states the respective addresses for that chip
 	 * should be handled as reserved addresses, which we don't do
@@ -174,7 +174,7 @@ pcii_probe(device_t dev)
 	}
 	error = ENXIO;
 	/*
-	 * Perform some basic tests on the µPD7210 registers.  At
+	 * Perform some basic tests on the µPD7210 registers.  At
 	 * least *some* register must read different from 0x00 or
 	 * 0xff.
 	 */
diff --git a/sys/dev/ieee488/upd7210.c b/sys/dev/ieee488/upd7210.c
index ed6c64e..0e76c83 100644
--- a/sys/dev/ieee488/upd7210.c
+++ b/sys/dev/ieee488/upd7210.c
@@ -24,7 +24,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- * High-level driver for µPD7210 based GPIB cards.
+ * High-level driver for µPD7210 based GPIB cards.
  *
  */
 
@@ -252,7 +252,7 @@ gpib_l_open(struct cdev *dev, int oflags, int devtype, struct thread *td)
 		bus_write_1(u->reg_res[0], cmdr, 0x04); /* GO */
 		bus_write_1(u->reg_res[0], imr3, 0x04); /* NEF IE */
 	} else {
-		/* µPD7210/NAT7210, or TNT4882 in non-FIFO mode */
+		/* µPD7210/NAT7210, or TNT4882 in non-FIFO mode */
 		upd7210_wr(u, IMR1, 0x01); /* data in interrupt enable */
 	}
 	return (0);
diff --git a/sys/dev/ieee488/upd7210.h b/sys/dev/ieee488/upd7210.h
index 88235dd..27e3a7a 100644
--- a/sys/dev/ieee488/upd7210.h
+++ b/sys/dev/ieee488/upd7210.h
@@ -26,13 +26,13 @@
  *
  * $FreeBSD$
  *
- * Locating an actual µPD7210 data book has proven quite impossible for me.
- * There are a fair number of newer chips which are supersets of the µPD7210
+ * Locating an actual µPD7210 data book has proven quite impossible for me.
+ * There are a fair number of newer chips which are supersets of the µPD7210
  * but they are particular eager to comprehensively mark what the extensions
  * are and what is in the base set.  Some even give the registers and their
  * bits new names.
  *
- * The following information is based on a description of the µPD7210 found
+ * The following information is based on a description of the µPD7210 found
  * in an old manual for a VME board which used the chip.
  */