OMAPDSS: hdmi: Make hdmi_mode_has_audio() more user friedly

Make hdmi_mode_has_audio() more user friedly by taking hdmi_config as
parameter.
Signed-off-by: Jyri Sarha <jsarha@ti.com>
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

drivers/video/fbdev/omap2/dss/hdmi.h

@@ -331,9 +331,9 @@ void hdmi_wp_audio_config_format(struct hdmi_wp_data *wp,
 		struct hdmi_audio_format *aud_fmt);
 void hdmi_wp_audio_config_dma(struct hdmi_wp_data *wp,
 		struct hdmi_audio_dma *aud_dma);
-static inline bool hdmi_mode_has_audio(int mode)
+static inline bool hdmi_mode_has_audio(struct hdmi_config *cfg)
 {
-	return mode == HDMI_HDMI ? true : false;
+	return cfg->hdmi_dvi_mode == HDMI_HDMI ? true : false;
 }
 
 /* HDMI DRV data */