 @@ -1,14 +1,14 @@
-/*	$NetBSD: ofw_subr.c,v 1.50 2021/01/25 19:59:49 mrg Exp $	*/
+/*	$NetBSD: ofw_subr.c,v 1.51 2021/01/26 14:09:11 thorpej Exp $	*/
 /*
  * Copyright 1998
  * Digital Equipment Corporation. All rights reserved.
+ *
  * This software is furnished under license and may be used and
  * copied only in accordance with the following terms and conditions.
  * Subject to these conditions, you may download, copy, install,
  * use, modify and distribute this software in source and/or binary
  * form. No title or ownership is transferred hereby.
+ *
  * 1) Any source code used, modified or distributed must reproduce
  *    and retain this copyright notice and list of conditions as
 @@ -24,27 +24,27 @@
  * 3) This software is provided "AS-IS" and any express or implied
  *    warranties, including but not limited to, any implied warranties
  *    of merchantability, fitness for a particular purpose, or
  *    non-infringement are disclaimed. In no event shall DIGITAL be
  *    liable for any damages whatsoever, and in particular, DIGITAL
  *    shall not be liable for special, indirect, consequential, or
  *    incidental damages or damages for lost profits, loss of
  *    revenue or loss of use, whether such damages arise in contract,
  *    negligence, tort, under statute, in equity, at law or otherwise,
  *    even if advised of the possibility of such damage.
  */
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ofw_subr.c,v 1.50 2021/01/25 19:59:49 mrg Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ofw_subr.c,v 1.51 2021/01/26 14:09:11 thorpej Exp $");
 #include <sys/param.h>
 #include <sys/device.h>
 #include <sys/kmem.h>
 #include <sys/systm.h>
 #include <dev/ofw/openfirm.h>
 #include <dev/i2c/i2cvar.h>
 #define	OFW_MAX_STACK_BUF_SIZE	256
 #define	OFW_PATH_BUF_SIZE	512
 /*
  * int of_decode_int(p)
 @@ -151,28 +151,31 @@ of_compatible(int phandle, const char *
+ *
  * Side Effects:
  *	None.
  */
 int
 of_match_compatible(int phandle, const char * const *strings)
+{
 	return of_compatible(phandle, strings) + 1;
+}
 /*
  * int of_match_compat_data(phandle, compat_data)
+ *
- * This routine searches an array of compat_data structures for a
+ * This routine searches an array of device_compatible_entry structures
- * matching "compatible" entry matching the supplied OFW node.
+ * for a matching "compatible" entry matching the supplied OFW node,
  * and returns a weighted match value corresponding to which string
  * from the "compatible" property was matched, which more weight given
  * to the first string than the last.
+ *
  * It should be used when determining whether a driver can drive
  * a particular device.
+ *
  * Arguments:
  *	phandle		OFW phandle of device to be checked for
  *			compatibility.
  *	compat_data	Array of possible compat entry strings and
  *			associated metadata. The last entry in the
  *			list should have a "compat" of NULL to terminate
  *			the list.
+ *
  * Return Value:
 @@ -202,28 +205,28 @@ of_match_compat_data(int phandle,
+	}
 	match = device_compatible_match_strlist(prop, proplen, compat_data);
  out:
 	kmem_tmpbuf_free(prop, proplen, propbuf);
 	return match;
+}
 /*
  * const struct device_compatible_entry *of_search_compatible(phandle,
  *							      compat_data)
+ *
- * This routine searches an array of compat_data structures for a
+ * This routine searches an array of device_compatible_entry structures
- * matching "compatible" entry matching the supplied OFW node.
+ * for a "compatible" entry matching the supplied OFW node.
+ *
  * Arguments:
  *	phandle		OFW phandle of device to be checked for
  *			compatibility.
  *	compat_data	Array of possible compat entry strings and
  *			associated metadata. The last entry in the
  *			list should have a "compat" of NULL to terminate
  *			the list.
+ *
  * Return Value:
  *	The first matching compat_data entry in the array. If no matches
  *	are found, NULL is returned.
+ *