ASoC: wm5100: Use SOC_ENUM_SINGLE_DECL()

Just replace with the helper macro.  No functional change at all.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>

sound/soc/codecs/wm5100.c

@@ -506,20 +506,20 @@ static const char *wm5100_lhpf_mode_text[] = {
 	"Low-pass", "High-pass"
 };
 
-static const struct soc_enum wm5100_lhpf1_mode =
-	SOC_ENUM_SINGLE(WM5100_HPLPF1_1, WM5100_LHPF1_MODE_SHIFT, 2,
+static SOC_ENUM_SINGLE_DECL(wm5100_lhpf1_mode,
+			    WM5100_HPLPF1_1, WM5100_LHPF1_MODE_SHIFT,
 			    wm5100_lhpf_mode_text);
 
-static const struct soc_enum wm5100_lhpf2_mode =
-	SOC_ENUM_SINGLE(WM5100_HPLPF2_1, WM5100_LHPF2_MODE_SHIFT, 2,
+static SOC_ENUM_SINGLE_DECL(wm5100_lhpf2_mode,
+			    WM5100_HPLPF2_1, WM5100_LHPF2_MODE_SHIFT,
 			    wm5100_lhpf_mode_text);
 
-static const struct soc_enum wm5100_lhpf3_mode =
-	SOC_ENUM_SINGLE(WM5100_HPLPF3_1, WM5100_LHPF3_MODE_SHIFT, 2,
+static SOC_ENUM_SINGLE_DECL(wm5100_lhpf3_mode,
+			    WM5100_HPLPF3_1, WM5100_LHPF3_MODE_SHIFT,
 			    wm5100_lhpf_mode_text);
 
-static const struct soc_enum wm5100_lhpf4_mode =
-	SOC_ENUM_SINGLE(WM5100_HPLPF4_1, WM5100_LHPF4_MODE_SHIFT, 2,
+static SOC_ENUM_SINGLE_DECL(wm5100_lhpf4_mode,
+			    WM5100_HPLPF4_1, WM5100_LHPF4_MODE_SHIFT,
 			    wm5100_lhpf_mode_text);
 
 static const struct snd_kcontrol_new wm5100_snd_controls[] = {