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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>
This commit is contained in:
Jyri Sarha 2014-05-12 11:42:49 +03:00 committed by Tomi Valkeinen
parent 5a8bf632fb
commit c49ad78e3c
1 changed files with 0 additions and 113 deletions
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113
drivers/video/fbdev/omap2/dss/hdmi4.c
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@ -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)