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authorSubhransu S. Prusty <subhransu.s.prusty@intel.com>2015-10-19 16:58:46 +0530
committerTakashi Iwai <tiwai@suse.de>2015-10-20 10:19:16 +0200
commitb6e84c99b121fcba34166842987be96956148bb8 (patch)
tree697a73b65d974a316b4f28e464e11ad6f715f350 /include/sound
parent975c947e75f09ca4910053b626be2376e3313cf2 (diff)
downloadlinux-linaro-stable-b6e84c99b121fcba34166842987be96956148bb8.tar.gz
ALSA: hdac: Add macro for hda ext devices entry
With the new modalias infrastructure support added for hda, create a macro for ext devices similar to legacy to add the device entry. Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include/sound')
-rw-r--r--include/sound/hdaudio_ext.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/sound/hdaudio_ext.h b/include/sound/hdaudio_ext.h
index 94210dcdb6ea..a4cadd9c297a 100644
--- a/include/sound/hdaudio_ext.h
+++ b/include/sound/hdaudio_ext.h
@@ -40,6 +40,13 @@ void snd_hdac_ext_bus_device_remove(struct hdac_ext_bus *ebus);
#define hbus_to_ebus(_bus) \
container_of(_bus, struct hdac_ext_bus, bus)
+#define HDA_CODEC_REV_EXT_ENTRY(_vid, _rev, _name, drv_data) \
+ { .vendor_id = (_vid), .rev_id = (_rev), .name = (_name), \
+ .api_version = HDA_DEV_ASOC, \
+ .driver_data = (unsigned long)(drv_data) }
+#define HDA_CODEC_EXT_ENTRY(_vid, _revid, _name, _drv_data) \
+ HDA_CODEC_REV_EXT_ENTRY(_vid, _revid, _name, _drv_data)
+
int snd_hdac_ext_bus_parse_capabilities(struct hdac_ext_bus *sbus);
void snd_hdac_ext_bus_ppcap_enable(struct hdac_ext_bus *chip, bool enable);
void snd_hdac_ext_bus_ppcap_int_enable(struct hdac_ext_bus *chip, bool enable);