From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751784AbbCTLf4 (ORCPT ); Fri, 20 Mar 2015 07:35:56 -0400 Received: from mailout3.w1.samsung.com ([210.118.77.13]:8474 "EHLO mailout3.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750870AbbCTLfy (ORCPT ); Fri, 20 Mar 2015 07:35:54 -0400 X-AuditID: cbfec7f4-b7f126d000001e9a-fe-550c05704c16 From: Krzysztof Kozlowski To: Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH] ASoC: max98925: Constify regmap config and other codec data Date: Fri, 20 Mar 2015 12:35:45 +0100 Message-id: <1426851345-24930-1-git-send-email-k.kozlowski@samsung.com> X-Mailer: git-send-email 1.9.1 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrCJMWRmVeSWpSXmKPExsVy+t/xy7qFrDyhBgtXM1pcuXiIyWLqwyds Fq9fGFp8u9LBZHF51xw2i85d/awWLze/YXJg99jwuYnNY+esu+wem1Z1snnse7uMzaNvyypG j82nqz0+b5ILYI/isklJzcksSy3St0vgyni9J7vgFX/F6fvbGBsYO3m7GDk5JARMJI5dWckK YYtJXLi3nq2LkYtDSGApo8TiL7uZIZw+JonzU44yg1SxCRhLbF6+hA3EFhE4zijx4ZkHiM0s YCjx890f9i5GDg5hAR+JB6fUQcIsAqoSl29OZwKxeQXcJaZ+aGCHWCYncfLYZNYJjNwLGBlW MYqmliYXFCel5xrqFSfmFpfmpesl5+duYoSEzJcdjIuPWR1iFOBgVOLh/bmbO1SINbGsuDL3 EKMEB7OSCO9GJp5QId6UxMqq1KL8+KLSnNTiQ4xMHJxSDYyTg5Uzd11nq2PZNO3YobLrnddl VwXFbXY9kxCz/0EQ75W7t2Zu+v7MSGF9xpWk7qW7dUpPOx6yWuUd4Ve9UEDGV8jdVaNdOuuW ax3DgwvJbYnz9/38U2HzsD33wCRftr19q6ReiybEnnTNtJ+Y/ipRoe+e/mPFO87BCz5mnz6Z bl1RPvVv9D0lluKMREMt5qLiRADjpKEr9wEAAA== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Constify local structures (snd_soc_dai_ops, snd_soc_codec_driver, regmap_config) and array (reg_defaults) which are not modified by the driver and passed to core as pointer to const. Signed-off-by: Krzysztof Kozlowski --- sound/soc/codecs/max98925.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/sound/soc/codecs/max98925.c b/sound/soc/codecs/max98925.c index 1f8e80315749..0796dfaeb139 100644 --- a/sound/soc/codecs/max98925.c +++ b/sound/soc/codecs/max98925.c @@ -34,7 +34,7 @@ static const char *const hpf_text[] = { "Disable", "DC Block", "100Hz", "200Hz", "400Hz", "800Hz", }; -static struct reg_default max98925_reg[] = { +static const struct reg_default max98925_reg[] = { { 0x0B, 0x00 }, /* IRQ Enable0 */ { 0x0C, 0x00 }, /* IRQ Enable1 */ { 0x0D, 0x00 }, /* IRQ Enable2 */ @@ -491,7 +491,7 @@ static int max98925_dai_set_sysclk(struct snd_soc_dai *dai, #define MAX98925_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \ SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE) -static struct snd_soc_dai_ops max98925_dai_ops = { +static const struct snd_soc_dai_ops max98925_dai_ops = { .set_sysclk = max98925_dai_set_sysclk, .set_fmt = max98925_dai_set_fmt, .hw_params = max98925_dai_hw_params, @@ -541,7 +541,7 @@ static int max98925_probe(struct snd_soc_codec *codec) return 0; } -static struct snd_soc_codec_driver soc_codec_dev_max98925 = { +static const struct snd_soc_codec_driver soc_codec_dev_max98925 = { .probe = max98925_probe, .controls = max98925_snd_controls, .num_controls = ARRAY_SIZE(max98925_snd_controls), @@ -551,7 +551,7 @@ static struct snd_soc_codec_driver soc_codec_dev_max98925 = { .num_dapm_widgets = ARRAY_SIZE(max98925_dapm_widgets), }; -static struct regmap_config max98925_regmap = { +static const struct regmap_config max98925_regmap = { .reg_bits = 8, .val_bits = 8, .max_register = MAX98925_REV_VERSION, -- 1.9.1