From: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxx>
Factor out the creation of the BlueTooth DAI links into a helper
function. No functional change.
Reviewed-by: Bard Liao <yung-chuan.liao@xxxxxxxxxxxxxxx>
Signed-off-by: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
---
sound/soc/intel/boards/sof_sdw.c | 35 +++++++++++++++++++++-----------
1 file changed, 23 insertions(+), 12 deletions(-)
diff --git a/sound/soc/intel/boards/sof_sdw.c b/sound/soc/intel/boards/sof_sdw.c
index 7dc3559bf988..6e2e934e1246 100644
--- a/sound/soc/intel/boards/sof_sdw.c
+++ b/sound/soc/intel/boards/sof_sdw.c
@@ -1722,6 +1722,27 @@ static int create_hdmi_dailinks(struct snd_soc_card *card,
return 0;
}
+static int create_bt_dailinks(struct snd_soc_card *card,
+ struct snd_soc_dai_link **dai_links, int *be_id)
+{
+ struct device *dev = card->dev;
+ int port = (sof_sdw_quirk & SOF_BT_OFFLOAD_SSP_MASK) >>
+ SOF_BT_OFFLOAD_SSP_SHIFT;
+ char *name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-BT", port);
+ char *cpu_dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", port);
+ int ret;
+
+ ret = init_simple_dai_link(dev, *dai_links, be_id, name,
+ 1, 1, cpu_dai_name, snd_soc_dummy_dlc.name,
+ snd_soc_dummy_dlc.dai_name, NULL, NULL);
+ if (ret)
+ return ret;
+
+ (*dai_links)++;
+
+ return 0;
+}
+
static int sof_card_dai_links_create(struct snd_soc_card *card)
{
struct device *dev = card->dev;
@@ -1738,7 +1759,6 @@ static int sof_card_dai_links_create(struct snd_soc_card *card)
bool group_generated[SDW_MAX_GROUPS] = { };
struct snd_soc_dai_link *dai_links;
int num_links;
- char *name, *cpu_dai_name;
int i, j, be_id = 0;
int hdmi_num;
unsigned long ssp_mask;
@@ -1899,20 +1919,11 @@ static int sof_card_dai_links_create(struct snd_soc_card *card)
if (ret)
return ret;
+ /* BT */
if (sof_sdw_quirk & SOF_SSP_BT_OFFLOAD_PRESENT) {
- int port = (sof_sdw_quirk & SOF_BT_OFFLOAD_SSP_MASK) >>
- SOF_BT_OFFLOAD_SSP_SHIFT;
-
- name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-BT", port);
- cpu_dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", port);
-
- ret = init_simple_dai_link(dev, dai_links, &be_id, name,
- 1, 1, cpu_dai_name, snd_soc_dummy_dlc.name,
- snd_soc_dummy_dlc.dai_name, NULL, NULL);
+ ret = create_bt_dailinks(card, &dai_links, &be_id);
if (ret)
return ret;
-
- dai_links++;
}
WARN_ON(dai_links != card->dai_link + card->num_links);
--
2.40.1
