From ced032989a1b26851bc567df70199031dab37f19 Mon Sep 17 00:00:00 2001
From: Masahiro Yamada <yamada.m@jp.panasonic.com>
Date: Wed, 5 Feb 2014 10:52:51 +0900
Subject: kernel-doc: update kernel-doc related files to Linux v3.13

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
---
 scripts/docproc.c | 72 +++++++++++++++++++++++++++++--------------------------
 1 file changed, 38 insertions(+), 34 deletions(-)

(limited to 'scripts/docproc.c')

diff --git a/scripts/docproc.c b/scripts/docproc.c
index 23c3a434b2..2b69eaf5b6 100644
--- a/scripts/docproc.c
+++ b/scripts/docproc.c
@@ -72,6 +72,7 @@ FILELINE * docsection;
 #define FUNCTION      "-function"
 #define NOFUNCTION    "-nofunction"
 #define NODOCSECTIONS "-no-doc-sections"
+#define SHOWNOTFOUND  "-show-not-found"
 
 static char *srctree, *kernsrctree;
 
@@ -153,7 +154,7 @@ int symfilecnt = 0;
 static void add_new_symbol(struct symfile *sym, char * symname)
 {
 	sym->symbollist =
-	  realloc(sym->symbollist, (sym->symbolcnt + 1) * sizeof(char *));
+          realloc(sym->symbollist, (sym->symbolcnt + 1) * sizeof(char *));
 	sym->symbollist[sym->symbolcnt++].name = strdup(symname);
 }
 
@@ -214,7 +215,7 @@ static void find_export_symbols(char * filename)
 			char *p;
 			char *e;
 			if (((p = strstr(line, "EXPORT_SYMBOL_GPL")) != NULL) ||
-			    ((p = strstr(line, "EXPORT_SYMBOL")) != NULL)) {
+                            ((p = strstr(line, "EXPORT_SYMBOL")) != NULL)) {
 				/* Skip EXPORT_SYMBOL{_GPL} */
 				while (isalnum(*p) || *p == '_')
 					p++;
@@ -290,27 +291,28 @@ static void extfunc(char * filename) { docfunctions(filename, FUNCTION);   }
 static void singfunc(char * filename, char * line)
 {
 	char *vec[200]; /* Enough for specific functions */
-	int i, idx = 0;
-	int startofsym = 1;
+        int i, idx = 0;
+        int startofsym = 1;
 	vec[idx++] = KERNELDOC;
 	vec[idx++] = DOCBOOK;
-
-	/* Split line up in individual parameters preceded by FUNCTION */
-	for (i=0; line[i]; i++) {
-		if (isspace(line[i])) {
-			line[i] = '\0';
-			startofsym = 1;
-			continue;
-		}
-		if (startofsym) {
-			startofsym = 0;
-			vec[idx++] = FUNCTION;
-			vec[idx++] = &line[i];
-		}
-	}
+	vec[idx++] = SHOWNOTFOUND;
+
+        /* Split line up in individual parameters preceded by FUNCTION */
+        for (i=0; line[i]; i++) {
+                if (isspace(line[i])) {
+                        line[i] = '\0';
+                        startofsym = 1;
+                        continue;
+                }
+                if (startofsym) {
+                        startofsym = 0;
+                        vec[idx++] = FUNCTION;
+                        vec[idx++] = &line[i];
+                }
+        }
 	for (i = 0; i < idx; i++) {
-		if (strcmp(vec[i], FUNCTION))
-			continue;
+        	if (strcmp(vec[i], FUNCTION))
+        		continue;
 		consume_symbol(vec[i + 1]);
 	}
 	vec[idx++] = filename;
@@ -325,7 +327,8 @@ static void singfunc(char * filename, char * line)
  */
 static void docsect(char *filename, char *line)
 {
-	char *vec[6]; /* kerneldoc -docbook -function "section" file NULL */
+	/* kerneldoc -docbook -show-not-found -function "section" file NULL */
+	char *vec[7];
 	char *s;
 
 	for (s = line; *s; s++)
@@ -341,10 +344,11 @@ static void docsect(char *filename, char *line)
 
 	vec[0] = KERNELDOC;
 	vec[1] = DOCBOOK;
-	vec[2] = FUNCTION;
-	vec[3] = line;
-	vec[4] = filename;
-	vec[5] = NULL;
+	vec[2] = SHOWNOTFOUND;
+	vec[3] = FUNCTION;
+	vec[4] = line;
+	vec[5] = filename;
+	vec[6] = NULL;
 	exec_kernel_doc(vec);
 }
 
@@ -456,14 +460,14 @@ static void parse_file(FILE *infile)
 					break;
 				case 'D':
 					while (*s && !isspace(*s)) s++;
-					*s = '\0';
-					symbolsonly(line+2);
-					break;
+                                        *s = '\0';
+                                        symbolsonly(line+2);
+                                        break;
 				case 'F':
 					/* filename */
 					while (*s && !isspace(*s)) s++;
 					*s++ = '\0';
-					/* function names */
+                                        /* function names */
 					while (isspace(*s))
 						s++;
 					singlefunctions(line +2, s);
@@ -511,11 +515,11 @@ int main(int argc, char *argv[])
 	}
 	/* Open file, exit on error */
 	infile = fopen(argv[2], "r");
-	if (infile == NULL) {
-		fprintf(stderr, "docproc: ");
-		perror(argv[2]);
-		exit(2);
-	}
+        if (infile == NULL) {
+                fprintf(stderr, "docproc: ");
+                perror(argv[2]);
+                exit(2);
+        }
 
 	if (strcmp("doc", argv[1]) == 0) {
 		/* Need to do this in two passes.
-- 
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