Sun Jan 24 16:45:41 2021 UTC ()
Update a comment.


(thorpej)
diff -r1.44 -r1.45 src/sys/dev/ofw/ofw_subr.c
cvs diff -r1.44 -r1.45 src/sys/dev/ofw/ofw_subr.c (expand / switch to unified diff)

--- src/sys/dev/ofw/ofw_subr.c 2021/01/24 16:23:05 1.44
+++ src/sys/dev/ofw/ofw_subr.c 2021/01/24 16:45:41 1.45
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: ofw_subr.c,v 1.44 2021/01/24 16:23:05 thorpej Exp $ */ 1/* $NetBSD: ofw_subr.c,v 1.45 2021/01/24 16:45:41 thorpej Exp $ */
2 2
3/* 3/*
4 * Copyright 1998 4 * Copyright 1998
5 * Digital Equipment Corporation. All rights reserved. 5 * Digital Equipment Corporation. All rights reserved.
6 * 6 *
7 * This software is furnished under license and may be used and 7 * This software is furnished under license and may be used and
8 * copied only in accordance with the following terms and conditions. 8 * copied only in accordance with the following terms and conditions.
9 * Subject to these conditions, you may download, copy, install, 9 * Subject to these conditions, you may download, copy, install,
10 * use, modify and distribute this software in source and/or binary 10 * use, modify and distribute this software in source and/or binary
11 * form. No title or ownership is transferred hereby. 11 * form. No title or ownership is transferred hereby.
12 * 12 *
13 * 1) Any source code used, modified or distributed must reproduce 13 * 1) Any source code used, modified or distributed must reproduce
14 * and retain this copyright notice and list of conditions as 14 * and retain this copyright notice and list of conditions as
@@ -24,27 +24,27 @@ @@ -24,27 +24,27 @@
24 * 3) This software is provided "AS-IS" and any express or implied 24 * 3) This software is provided "AS-IS" and any express or implied
25 * warranties, including but not limited to, any implied warranties 25 * warranties, including but not limited to, any implied warranties
26 * of merchantability, fitness for a particular purpose, or 26 * of merchantability, fitness for a particular purpose, or
27 * non-infringement are disclaimed. In no event shall DIGITAL be 27 * non-infringement are disclaimed. In no event shall DIGITAL be
28 * liable for any damages whatsoever, and in particular, DIGITAL 28 * liable for any damages whatsoever, and in particular, DIGITAL
29 * shall not be liable for special, indirect, consequential, or 29 * shall not be liable for special, indirect, consequential, or
30 * incidental damages or damages for lost profits, loss of 30 * incidental damages or damages for lost profits, loss of
31 * revenue or loss of use, whether such damages arise in contract, 31 * revenue or loss of use, whether such damages arise in contract,
32 * negligence, tort, under statute, in equity, at law or otherwise, 32 * negligence, tort, under statute, in equity, at law or otherwise,
33 * even if advised of the possibility of such damage. 33 * even if advised of the possibility of such damage.
34 */ 34 */
35 35
36#include <sys/cdefs.h> 36#include <sys/cdefs.h>
37__KERNEL_RCSID(0, "$NetBSD: ofw_subr.c,v 1.44 2021/01/24 16:23:05 thorpej Exp $"); 37__KERNEL_RCSID(0, "$NetBSD: ofw_subr.c,v 1.45 2021/01/24 16:45:41 thorpej Exp $");
38 38
39#include <sys/param.h> 39#include <sys/param.h>
40#include <sys/device.h> 40#include <sys/device.h>
41#include <sys/systm.h> 41#include <sys/systm.h>
42#include <sys/malloc.h> 42#include <sys/malloc.h>
43#include <dev/ofw/openfirm.h> 43#include <dev/ofw/openfirm.h>
44 44
45#define OFW_MAX_STACK_BUF_SIZE 256 45#define OFW_MAX_STACK_BUF_SIZE 256
46#define OFW_PATH_BUF_SIZE 512 46#define OFW_PATH_BUF_SIZE 512
47 47
48/* 48/*
49 * int of_decode_int(p) 49 * int of_decode_int(p)
50 * 50 *
@@ -231,27 +231,27 @@ of_match_compat_data(int phandle, @@ -231,27 +231,27 @@ of_match_compat_data(int phandle,
231 * This routine searches an array of compat_data structures for a 231 * This routine searches an array of compat_data structures for a
232 * matching "compatible" entry matching the supplied OFW node. 232 * matching "compatible" entry matching the supplied OFW node.
233 * 233 *
234 * Arguments: 234 * Arguments:
235 * phandle OFW phandle of device to be checked for 235 * phandle OFW phandle of device to be checked for
236 * compatibility. 236 * compatibility.
237 * compat_data Array of possible compat entry strings and 237 * compat_data Array of possible compat entry strings and
238 * associated metadata. The last entry in the 238 * associated metadata. The last entry in the
239 * list should have a "compat" of NULL to terminate 239 * list should have a "compat" of NULL to terminate
240 * the list. 240 * the list.
241 * 241 *
242 * Return Value: 242 * Return Value:
243 * The first matching compat_data entry in the array. If no matches 243 * The first matching compat_data entry in the array. If no matches
244 * are found, the terminating ("compat" of NULL) record is returned. 244 * are found, the NULL is returned.
245 * 245 *
246 * Side Effects: 246 * Side Effects:
247 * None. 247 * None.
248 */ 248 */
249const struct device_compatible_entry * 249const struct device_compatible_entry *
250of_search_compatible(int phandle, 250of_search_compatible(int phandle,
251 const struct device_compatible_entry *compat_data) 251 const struct device_compatible_entry *compat_data)
252{ 252{
253 for (; compat_data->compat != NULL; compat_data++) { 253 for (; compat_data->compat != NULL; compat_data++) {
254 const char *compat[] = { compat_data->compat, NULL }; 254 const char *compat[] = { compat_data->compat, NULL };
255 if (of_match_compatible(phandle, compat)) 255 if (of_match_compatible(phandle, compat))
256 return compat_data; 256 return compat_data;
257 } 257 }