kernel-doc: update kernel-doc related files to Linux v3.13

[karo-tx-uboot.git] / scripts / docproc.c

diff --git a/scripts/docproc.c b/scripts/docproc.c
index 23c3a434b2f33b712e08cdbd53b0b9b96b4339d4..2b69eaf5b646e309d95fc9fda3c5a94efce236f6 100644 (file)
--- 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.