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| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2016-09-11 15:05:43 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2016-09-12 08:17:19 +0200 |
| commit | 071f1344f47946dfcb511bf0fbc998dd9a83be29 (patch) | |
| tree | 607abf5569f74f57b051511b9ef93f96454d4399 /sound/pci/riptide/riptide.c | |
| parent | 3d2f4d0c0d4f3b676ecca504a3916b8e9843a181 (diff) | |
| download | lwn-071f1344f47946dfcb511bf0fbc998dd9a83be29.tar.gz lwn-071f1344f47946dfcb511bf0fbc998dd9a83be29.zip | |
ALSA: pci: constify local structures
For structure types defined in the same file or local header files, find
top-level static structure declarations that have the following
properties:
1. Never reassigned.
2. Address never taken
3. Not passed to a top-level macro call
4. No pointer or array-typed field passed to a function or stored in a
variable.
Declare structures having all of these properties as const.
Done using Coccinelle.
Based on a suggestion by Joe Perches <joe@perches.com>.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/riptide/riptide.c')
| -rw-r--r-- | sound/pci/riptide/riptide.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/riptide/riptide.c b/sound/pci/riptide/riptide.c index ae41fcb89384..ada5f01d479c 100644 --- a/sound/pci/riptide/riptide.c +++ b/sound/pci/riptide/riptide.c @@ -644,7 +644,7 @@ static struct lbuspath lbus_play_paths[] = { .mono = lbus_play_mono3, }, }; -static struct lbuspath lbus_rec_path = { +static const struct lbuspath lbus_rec_path = { .noconv = lbus_rec_noconv1, .stereo = lbus_rec_stereo1, .mono = lbus_rec_mono1, |