From 30dcd3b40409a4db272998b0cba1b9e80c15b1c8 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Thu, 6 Dec 2012 15:45:38 +0100 Subject: [PATCH] ALSA: hda/realtek - Add output path parser Add the output path parser to Realtek codec driver as we already have in patch_via.c. The nid_path struct represents the complete output path from a DAC to a pin. The alc_spec contains an array of these paths, and a new path is added at each time when a new DAC is assigned. So far, this path list is used only in limited codes: namely in this patch, only alc_is_dac_already_used() checks the list instead of dac arrays in all possible outputs. In the later development, the path list will be referred from more places, such as the mixer control assignment / check, the mute/unmute of active routes, etc. Signed-off-by: Takashi Iwai --- Reading git-format-patch failed