linux-kernel - [PATCH] ASoC: samsung: make tm2_dapm_widgets and tm2_pm

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Date:   Sun, 13 Aug 2017 16:37:15 +0100
From:   Colin King <colin.king@...onical.com>
To:     Krzysztof Kozlowski <krzk@...nel.org>,
        Sangbeom Kim <sbkim73@...sung.com>,
        Sylwester Nawrocki <s.nawrocki@...sung.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>, alsa-devel@...a-project.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] ASoC: samsung: make tm2_dapm_widgets and tm2_pm_ops static

From: Colin Ian King <colin.king@...onical.com>

tm2_dapm_widgets and tm2_pm_ops are local to the source and do not need
to be in global scope, so make them static.

Cleans up sparse warnings:
symbol 'tm2_dapm_widgets' was not declared. Should it be static?
symbol 'tm2_pm_ops' was not declared. Should it be static?

Signed-off-by: Colin Ian King <colin.king@...onical.com>
---
 sound/soc/samsung/tm2_wm5110.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/samsung/tm2_wm5110.c b/sound/soc/samsung/tm2_wm5110.c
index 24cc9d63ce87..68698f3d72f9 100644
--- a/sound/soc/samsung/tm2_wm5110.c
+++ b/sound/soc/samsung/tm2_wm5110.c
@@ -318,7 +318,7 @@ static const struct snd_kcontrol_new tm2_controls[] = {
 	SOC_DAPM_PIN_SWITCH("Headset Mic"),
 };
 
-const struct snd_soc_dapm_widget tm2_dapm_widgets[] = {
+static const struct snd_soc_dapm_widget tm2_dapm_widgets[] = {
 	SND_SOC_DAPM_HP("HP", NULL),
 	SND_SOC_DAPM_SPK("SPK", NULL),
 	SND_SOC_DAPM_SPK("RCV", NULL),
@@ -521,7 +521,7 @@ static void tm2_pm_complete(struct device *dev)
 	tm2_start_sysclk(card);
 }
 
-const struct dev_pm_ops tm2_pm_ops = {
+static const struct dev_pm_ops tm2_pm_ops = {
 	.prepare	= tm2_pm_prepare,
 	.suspend	= snd_soc_suspend,
 	.resume		= snd_soc_resume,
-- 
2.11.0