ASoC: fsl: imx-audmux: Fix sparse warning
Fix the following sparse warning:
sound/soc/fsl/imx-audmux.c:182:3: warning: symbol 'audmux_type' was not declared. Should it be static?
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/sound/soc/fsl/imx-audmux.c b/sound/soc/fsl/imx-audmux.c
index 251f4d9..fab912e 100644
--- a/sound/soc/fsl/imx-audmux.c
+++ b/sound/soc/fsl/imx-audmux.c
@@ -176,7 +176,7 @@
}
#endif
-enum imx_audmux_type {
+static enum imx_audmux_type {
IMX21_AUDMUX,
IMX31_AUDMUX,
} audmux_type;