linux-kernel - [PATCH 2/2] HDA: Mark CS260x immutable structures const

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Date:	Sun,  4 Nov 2012 13:19:04 +0800
From:	Daniel J Blueman <daniel@...ra.org>
To:	Takashi Iwai <tiwai@...e.de>
Cc:	alsa-devel@...a-project.org,
	Alexander Stein <alexander.stein@...tec-electronic.com>,
	Jaroslav Kysela <perex@...ex.cz>, linux-kernel@...r.kernel.org,
	Daniel J Blueman <daniel@...ra.org>
Subject: [PATCH 2/2] HDA: Mark CS260x immutable structures const

Mark structures that won't change const.

Signed-off-by: Daniel J Blueman <daniel@...ra.org>
---
 sound/pci/hda/patch_cirrus.c |    5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
index 859a119..d5f3a26 100644
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -1732,8 +1732,7 @@ static int cs421x_mux_enum_put(struct snd_kcontrol *kcontrol,
 
 }
 
-static struct snd_kcontrol_new cs421x_capture_source = {
-
+static const struct snd_kcontrol_new cs421x_capture_source = {
 	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 	.name = "Capture Source",
 	.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
@@ -1950,7 +1949,7 @@ static int cs421x_suspend(struct hda_codec *codec)
 }
 #endif
 
-static struct hda_codec_ops cs421x_patch_ops = {
+static const struct hda_codec_ops cs421x_patch_ops = {
 	.build_controls = cs421x_build_controls,
 	.build_pcms = cs_build_pcms,
 	.init = cs421x_init,
-- 
1.7.10.4

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