On Mon, 07 Dec 2015 22:24:22 +0100, Subhransu S. Prusty wrote:
Instead of direct mapping between converter and pin, Muxes are added between them to support any converter connection to any pin.
As the possible mux inputs can only be identified during runtime, all possible routes are created to connect all converters to all pin muxes. The user should enable appropriate mux inputs to enable correct port.
In the process to support the above changes widget/route fill APIs are updated to take all required parameters.
Signed-off-by: Subhransu S. Prusty subhransu.s.prusty@intel.com Signed-off-by: Vinod Koul vinod.koul@intel.com
sound/soc/codecs/hdac_hdmi.c | 224 ++++++++++++++++++++++++++++++++++++++----- 1 file changed, 202 insertions(+), 22 deletions(-)
diff --git a/sound/soc/codecs/hdac_hdmi.c b/sound/soc/codecs/hdac_hdmi.c index 01d063e..467143cc 100644 --- a/sound/soc/codecs/hdac_hdmi.c +++ b/sound/soc/codecs/hdac_hdmi.c @@ -463,46 +463,224 @@ static int hdac_hdmi_query_pin_connlist(struct hdac_ext_device *hdac, return pin->num_mux_nids; }
-static void hdac_hdmi_fill_widget_info(struct snd_soc_dapm_widget *w,
enum snd_soc_dapm_type id,const char *wname, const char *stream)+static void hdac_hdmi_fill_widget_info(struct device *dev,
struct snd_soc_dapm_widget *w,enum snd_soc_dapm_type id, void *priv,const char *wname, const char *stream,struct snd_kcontrol_new *wc, int numkc){ w->id = id;
- w->name = wname;
- w->name = devm_kstrdup(dev, wname, GFP_KERNEL);
Missing NULL check. Not only here but in handful places in this patch.
Takashi