On 26/06/14 22:20, Jyri Sarha wrote:

Integrate ASoC DAI component driver in to the OMAP hdmi driver. The
patch also updates the relevant entry in ti,omap5-dss DT binding
document. The driver registers a dummy hdmi codec driver and a
simple-card driver to produce a fully functional ALSA device. The DAI
driver is implemented in hdmi_audio.c, but it still needs to be
registered from hdmi4.c or hdmi5.c.

Signed-off-by: Jyri Sarha <redacted>
---

<snip>

+static const struct snd_soc_dai_ops hdmi_dai_ops = {
+	.startup	= hdmi_dai_startup,
+	.hw_params	= hdmi_dai_hw_params,
+	.prepare	= hdmi_dai_prepare,
+	.trigger	= hdmi_dai_trigger,
+	.shutdown	= hdmi_dai_shutdown,
+};
+
+static const struct snd_soc_component_driver omap_hdmi_component = {
+	.name = "omapdss_hdmi",
+};
+
+static struct asoc_simple_card_info card_info = {
+	.name = "HDMI",
+	.card = "OMAPHDMI",
+	.codec_dai.name = "hdmi-hifi",
+};

The above is not const. That, and the contents of the struct make me
wonder, what happens if we have two HDMI instances?

I know the core driver doesn't work with multiple instances yet, but as
I mentioned, it has to be done sooner or later. And on the core driver
side it should be quite straightforward.

I'd rather not introduce new restrictions for that goal.

 Tomi