void (*abort_cb)(struct device *dev))
{
struct omap_hdmi *hd = dev_get_drvdata(dev);
- int ret = 0;
mutex_lock(&hd->lock);
- if (!hdmi_mode_has_audio(&hd->cfg) || !hd->display_enabled) {
- ret = -EPERM;
- goto out;
- }
+ WARN_ON(hd->audio_abort_cb != NULL);
hd->audio_abort_cb = abort_cb;
-out:
mutex_unlock(&hd->lock);
- return ret;
+ return 0;
}
static int hdmi_audio_shutdown(struct device *dev)
struct omap_hdmi *hd = dev_get_drvdata(dev);
unsigned long flags;
- WARN_ON(!hdmi_mode_has_audio(&hd->cfg));
-
spin_lock_irqsave(&hd->audio_playing_lock, flags);
- if (hd->display_enabled)
+ if (hd->display_enabled) {
+ if (!hdmi_mode_has_audio(&hd->cfg))
+ DSSERR("%s: Video mode does not support audio\n",
+ __func__);
hdmi_start_audio_stream(hd);
+ }
hd->audio_playing = true;
spin_unlock_irqrestore(&hd->audio_playing_lock, flags);
mutex_lock(&hd->lock);
- if (!hdmi_mode_has_audio(&hd->cfg) || !hd->display_enabled) {
- ret = -EPERM;
- goto out;
+ if (hd->display_enabled) {
+ ret = hdmi4_audio_config(&hd->core, &hd->wp, dss_audio,
+ hd->cfg.vm.pixelclock);
+ if (ret)
+ goto out;
}
- ret = hdmi4_audio_config(&hd->core, &hd->wp, dss_audio,
- hd->cfg.vm.pixelclock);
- if (!ret) {
- hd->audio_configured = true;
- hd->audio_config = *dss_audio;
- }
+ hd->audio_configured = true;
+ hd->audio_config = *dss_audio;
out:
mutex_unlock(&hd->lock);
void (*abort_cb)(struct device *dev))
{
struct omap_hdmi *hd = dev_get_drvdata(dev);
- int ret = 0;
mutex_lock(&hd->lock);
- if (!hdmi_mode_has_audio(&hd->cfg) || !hd->display_enabled) {
- ret = -EPERM;
- goto out;
- }
+ WARN_ON(hd->audio_abort_cb != NULL);
hd->audio_abort_cb = abort_cb;
-out:
mutex_unlock(&hd->lock);
- return ret;
+ return 0;
}
static int hdmi_audio_shutdown(struct device *dev)
struct omap_hdmi *hd = dev_get_drvdata(dev);
unsigned long flags;
- WARN_ON(!hdmi_mode_has_audio(&hd->cfg));
-
spin_lock_irqsave(&hd->audio_playing_lock, flags);
- if (hd->display_enabled)
+ if (hd->display_enabled) {
+ if (!hdmi_mode_has_audio(&hd->cfg))
+ DSSERR("%s: Video mode does not support audio\n",
+ __func__);
hdmi_start_audio_stream(hd);
+ }
hd->audio_playing = true;
spin_unlock_irqrestore(&hd->audio_playing_lock, flags);
struct omap_hdmi *hd = dev_get_drvdata(dev);
unsigned long flags;
- WARN_ON(!hdmi_mode_has_audio(&hd->cfg));
+ if (!hdmi_mode_has_audio(&hd->cfg))
+ DSSERR("%s: Video mode does not support audio\n", __func__);
spin_lock_irqsave(&hd->audio_playing_lock, flags);
mutex_lock(&hd->lock);
- if (!hdmi_mode_has_audio(&hd->cfg) || !hd->display_enabled) {
- ret = -EPERM;
- goto out;
+ if (hd->display_enabled) {
+ ret = hdmi5_audio_config(&hd->core, &hd->wp, dss_audio,
+ hd->cfg.vm.pixelclock);
+ if (ret)
+ goto out;
}
- ret = hdmi5_audio_config(&hd->core, &hd->wp, dss_audio,
- hd->cfg.vm.pixelclock);
-
- if (!ret) {
- hd->audio_configured = true;
- hd->audio_config = *dss_audio;
- }
+ hd->audio_configured = true;
+ hd->audio_config = *dss_audio;
out:
mutex_unlock(&hd->lock);