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authorBhumika Goyal <bhumirks@gmail.com>2017-09-14 17:04:15 +0300
committerTakashi Iwai <tiwai@suse.de>2017-09-18 16:48:25 +0300
commit621c51be8ed17b2d56847a09aa651087ca1d218a (patch)
tree0375fb0ce9587f37f4be4862c87d03f1df9a9e8e /sound/pci
parentc4fd43793bdecb986bfc80e00c8792556c3f1c7f (diff)
downloadlinux-621c51be8ed17b2d56847a09aa651087ca1d218a.tar.xz
ALSA: oxygen: Xonar DG(X): make model_xonar_dg const
Make this const as it not modified anywhere. It is only used during a copy operation. Also, add const to the declaration in header. Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Acked-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci')
-rw-r--r--sound/pci/oxygen/xonar_dg.h2
-rw-r--r--sound/pci/oxygen/xonar_dg_mixer.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/sound/pci/oxygen/xonar_dg.h b/sound/pci/oxygen/xonar_dg.h
index d461df357aa1..5a07cda011b3 100644
--- a/sound/pci/oxygen/xonar_dg.h
+++ b/sound/pci/oxygen/xonar_dg.h
@@ -51,6 +51,6 @@ void dg_suspend(struct oxygen *chip);
void dg_resume(struct oxygen *chip);
void dg_cleanup(struct oxygen *chip);
-extern struct oxygen_model model_xonar_dg;
+extern const struct oxygen_model model_xonar_dg;
#endif
diff --git a/sound/pci/oxygen/xonar_dg_mixer.c b/sound/pci/oxygen/xonar_dg_mixer.c
index b885dac28a09..d22fbe8aebd0 100644
--- a/sound/pci/oxygen/xonar_dg_mixer.c
+++ b/sound/pci/oxygen/xonar_dg_mixer.c
@@ -449,7 +449,7 @@ static int dg_mixer_init(struct oxygen *chip)
return 0;
}
-struct oxygen_model model_xonar_dg = {
+const struct oxygen_model model_xonar_dg = {
.longname = "C-Media Oxygen HD Audio",
.chip = "CMI8786",
.init = dg_init,