diff options
| author | Jeff Dike <jdike@addtoit.com> | 2006-09-27 12:50:33 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-27 19:26:15 +0400 |
| commit | 5e7672ec3f059f764fcc5c78216e24bb16c44dba (patch) | |
| tree | ea0e36468e19fbc3c9ff79d6378b5d8e7eef8ea3 /arch/um/include/line.h | |
| parent | 48af05ed54ddf8dc6eceea4f009e063d7e784b37 (diff) | |
| download | linux-5e7672ec3f059f764fcc5c78216e24bb16c44dba.tar.xz | |
[PATCH] uml: const more data
Make lots of structures const in order to make it obvious that they need no
locking.
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/um/include/line.h')
| -rw-r--r-- | arch/um/include/line.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/um/include/line.h b/arch/um/include/line.h index 27bf2f6fbc05..642c9a0320f9 100644 --- a/arch/um/include/line.h +++ b/arch/um/include/line.h @@ -52,7 +52,7 @@ struct line { int sigio; struct work_struct task; - struct line_driver *driver; + const struct line_driver *driver; int have_irq; }; @@ -99,7 +99,7 @@ extern void lines_init(struct line *lines, int nlines, struct chan_opts *opts); extern void close_lines(struct line *lines, int nlines); extern int line_config(struct line *lines, unsigned int sizeof_lines, - char *str, struct chan_opts *opts); + char *str, const struct chan_opts *opts); extern int line_id(char **str, int *start_out, int *end_out); extern int line_remove(struct line *lines, unsigned int sizeof_lines, int n); extern int line_get_config(char *dev, struct line *lines, |