ASoC: nau8810: fix compile warning in loopback switch control

Thank Stephen Rothwell for the message.
The patch is to fix the following compile error.

sound/soc/codecs/nau8810.c:441:3: error: initialization from incompatible
pointer type [-Werror=incompatible-pointer-types]
SND_SOC_DAPM_SWITCH("Digital Loopback", SND_SOC_NOPM, 0, 0,
&nau8810_loopback),
^
sound/soc/codecs/nau8810.c:441:3: note: (near initialization for
'nau8810_dapm_widgets[11].kcontrol_news')

Signed-off-by: John Hsu <KCHSU0@nuvoton.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/nau8810.c b/sound/soc/codecs/nau8810.c
index 7617ddad56011f7d8c0c6a4d8e394330af33e314..f9bcdc33df84318548dabf1b18882470bcf58ad6 100644 (file)
--- a/sound/soc/codecs/nau8810.c
+++ b/sound/soc/codecs/nau8810.c
@@ -391,10 +391,9 @@ static const struct snd_kcontrol_new nau8810_mic_boost_controls =
                NAU8810_PMICBSTGAIN_SFT, 0x7, 0);
 
 /* Loopback Switch */
-static const struct snd_kcontrol_new nau8810_loopback[] = {
+static const struct snd_kcontrol_new nau8810_loopback =
        SOC_DAPM_SINGLE("Switch", NAU8810_REG_COMP,
-               NAU8810_ADDAP_SFT, 1, 0),
-};
+               NAU8810_ADDAP_SFT, 1, 0);
 
 static int check_mclk_select_pll(struct snd_soc_dapm_widget *source,
                         struct snd_soc_dapm_widget *sink)