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Rename boot_info

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struct boot_info is named that for historical reasons, and isn't
particularly meaningful.  Essentially it contains all the information -
in "live" form from a single dts or dtb file.  As we move towards support
for dynamic dt overlays, that name will become increasingly bad.

So, in preparation, rename it to dt_info.  At the same time rename the
'the_boot_info' global to 'parser_output' since that's its actual purpose.
Unfortunately we do need the global unless we switch to bison's re-entrant
parser extensions, which would introduce its own complications.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
David Gibson 2016-05-31 11:58:42 +10:00
parent 1ef86ad2c2
commit 00fbb8696b
8 changed files with 147 additions and 148 deletions
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14
treesource.c
View file

@ -25,12 +25,12 @@ extern FILE *yyin;
extern int yyparse(void);
extern YYLTYPE yylloc;
struct boot_info *the_boot_info;
struct dt_info *parser_output;
bool treesource_error;
struct boot_info *dt_from_source(const char *fname)
struct dt_info *dt_from_source(const char *fname)
{
the_boot_info = NULL;
parser_output = NULL;
treesource_error = false;
srcfile_push(fname);
@ -43,7 +43,7 @@ struct boot_info *dt_from_source(const char *fname)
if (treesource_error)
die("Syntax error parsing input tree\n");
return the_boot_info;
return parser_output;
}
static void write_prefix(FILE *f, int level)
@ -263,13 +263,13 @@ static void write_tree_source_node(FILE *f, struct node *tree, int level)
}
void dt_to_source(FILE *f, struct boot_info *bi)
void dt_to_source(FILE *f, struct dt_info *dti)
{
struct reserve_info *re;
fprintf(f, "/dts-v1/;\n\n");
for (re = bi->reservelist; re; re = re->next) {
for (re = dti->reservelist; re; re = re->next) {
struct label *l;
for_each_label(re->labels, l)
@ -279,6 +279,6 @@ void dt_to_source(FILE *f, struct boot_info *bi)
(unsigned long long)re->re.size);
}
write_tree_source_node(f, bi->dt, 0);
write_tree_source_node(f, dti->dt, 0);
}