From 071f1344f47946dfcb511bf0fbc998dd9a83be29 Mon Sep 17 00:00:00 2001
From: Julia Lawall <Julia.Lawall@lip6.fr>
Date: Sun, 11 Sep 2016 15:05:43 +0200
Subject: 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>
---
sound/pci/riptide/riptide.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'sound/pci/riptide/riptide.c')
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,
--
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