On Mon, Aug 29, 2016 at 10:42:27AM +0200, Takashi Iwai wrote:
On Mon, 29 Aug 2016 08:23:16 +0200, Subhransu S. Prusty wrote:
Signed-off-by: Subhransu S. Prusty subhransu.s.prusty@intel.com Signed-off-by: Vinod Koul vinod.koul@intel.com
.... missing the reason why?
This macro will be used to identify pins input capability and create DAPM widgets. Also based on input capability widget parsing is done for DAPM graph creation.
Will add these details in the commit message.
sound/hda/local.h | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/sound/hda/local.h b/sound/hda/local.h index 0d5bb15..a51f5f6 100644 --- a/sound/hda/local.h +++ b/sound/hda/local.h @@ -8,6 +8,16 @@ #define get_wcaps(codec, nid) \ snd_hdac_read_parm(codec, nid, AC_PAR_AUDIO_WIDGET_CAP)
+#define get_pcaps(codec, nid) \
- snd_hdac_read_parm(codec, nid, AC_PAR_PIN_CAP)
+static inline int is_input_pin(struct hdac_device *codec, hda_nid_t nid)
Better to make it bool.
Sure.
Regards, Subhransu
thanks,
Takashi
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