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greybus: audio: Add id to identify data connection 

Added id field to data connection struct. This is used to identify which
data connection to use while enabling interface between module & APB.

Signed-off-by: Vaibhav Agarwal <vaibhav.agarwal@linaro.org>
Reviewed-by: Mark Greer <mgreer@animalcreek.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Vaibhav Agarwal 2016-08-04 15:14:34 +05:30 committed by Greg Kroah-Hartman
parent 487dcbd6ba
commit b7e7dc0083
2 changed files with 2 additions and 0 deletions
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1
drivers/staging/greybus/audio_codec.h
View File

@ -129,6 +129,7 @@ struct gbaudio_control {
};
struct gbaudio_data_connection {
int id;
__le16 data_cport;
int cport_configured;
char name[NAME_SIZE];

1
drivers/staging/greybus/audio_module.c
View File

@ -199,6 +199,7 @@ static int gb_audio_add_data_connection(struct gbaudio_module_info *gbmodule,
greybus_set_drvdata(bundle, gbmodule);
/* dai->name should be same as codec->dai_name */
strlcpy(dai->name, "greybus-apb1", NAME_SIZE);
dai->id = 0;
dai->data_cport = connection->intf_cport_id;
dai->connection = connection;
list_add(&dai->list, &gbmodule->data_list);