OMAPDSS: hdmi4: Remove callbacks for the old ASoC DAI driver

Removes the OMAP4 HDMI audio callbacks for the old external DAI driver.

Signed-off-by: Jyri Sarha <jsarha@ti.com>
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

1 files changed, 0 insertions, 113 deletions

diff --git a/drivers/video/fbdev/omap2/dss/hdmi4.c b/drivers/video/fbdev/omap2/dss/hdmi4.c
index 1005cea38ff0..33ed4109f7bc 100644
--- a/drivers/video/fbdev/omap2/dss/hdmi4.c
+++ b/drivers/video/fbdev/omap2/dss/hdmi4.c
@@ -457,112 +457,6 @@ static int hdmi_read_edid(struct omap_dss_device *dssdev,
         return r;
 }
 
-#if defined(CONFIG_OMAP4_DSS_HDMI_AUDIO)
-static int hdmi_audio_enable(struct omap_dss_device *dssdev)
-{
-        int r;
-
-        mutex_lock(&hdmi.lock);
-
-        if (!hdmi_mode_has_audio(hdmi.cfg.hdmi_dvi_mode)) {
-                r = -EPERM;
-                goto err;
-        }
-
-        r = hdmi_wp_audio_enable(&hdmi.wp, true);
-        if (r)
-                goto err;
-
-        mutex_unlock(&hdmi.lock);
-        return 0;
-
-err:
-        mutex_unlock(&hdmi.lock);
-        return r;
-}
-
-static void hdmi_audio_disable(struct omap_dss_device *dssdev)
-{
-        hdmi_wp_audio_enable(&hdmi.wp, false);
-}
-
-static int hdmi_audio_start(struct omap_dss_device *dssdev)
-{
-        return hdmi4_audio_start(&hdmi.core, &hdmi.wp);
-}
-
-static void hdmi_audio_stop(struct omap_dss_device *dssdev)
-{
-        hdmi4_audio_stop(&hdmi.core, &hdmi.wp);
-}
-
-static bool hdmi_audio_supported(struct omap_dss_device *dssdev)
-{
-        bool r;
-
-        mutex_lock(&hdmi.lock);
-
-        r = hdmi_mode_has_audio(hdmi.cfg.hdmi_dvi_mode);
-
-        mutex_unlock(&hdmi.lock);
-        return r;
-}
-
-static int hdmi_audio_config(struct omap_dss_device *dssdev,
-                struct omap_dss_audio *audio)
-{
-        int r;
-        u32 pclk = hdmi.cfg.timings.pixelclock;
-
-        mutex_lock(&hdmi.lock);
-
-        if (!hdmi_mode_has_audio(hdmi.cfg.hdmi_dvi_mode)) {
-                r = -EPERM;
-                goto err;
-        }
-
-        r = hdmi4_audio_config(&hdmi.core, &hdmi.wp, audio, pclk);
-        if (r)
-                goto err;
-
-        mutex_unlock(&hdmi.lock);
-        return 0;
-
-err:
-        mutex_unlock(&hdmi.lock);
-        return r;
-}
-#else
-static int hdmi_audio_enable(struct omap_dss_device *dssdev)
-{
-        return -EPERM;
-}
-
-static void hdmi_audio_disable(struct omap_dss_device *dssdev)
-{
-}
-
-static int hdmi_audio_start(struct omap_dss_device *dssdev)
-{
-        return -EPERM;
-}
-
-static void hdmi_audio_stop(struct omap_dss_device *dssdev)
-{
-}
-
-static bool hdmi_audio_supported(struct omap_dss_device *dssdev)
-{
-        return false;
-}
-
-static int hdmi_audio_config(struct omap_dss_device *dssdev,
-                struct omap_dss_audio *audio)
-{
-        return -EPERM;
-}
-#endif
-
 static int hdmi_set_infoframe(struct omap_dss_device *dssdev,
                 const struct hdmi_avi_infoframe *avi)
 {
@@ -591,13 +485,6 @@ static const struct omapdss_hdmi_ops hdmi_ops = {
         .read_edid              = hdmi_read_edid,
         .set_infoframe          = hdmi_set_infoframe,
         .set_hdmi_mode          = hdmi_set_hdmi_mode,
-
-        .audio_enable           = hdmi_audio_enable,
-        .audio_disable          = hdmi_audio_disable,
-        .audio_start            = hdmi_audio_start,
-        .audio_stop             = hdmi_audio_stop,
-        .audio_supported        = hdmi_audio_supported,
-        .audio_config           = hdmi_audio_config,
 };
 
 static void hdmi_init_output(struct platform_device *pdev)