diff options
| author | Bard Liao <yung-chuan.liao@linux.intel.com> | 2019-09-16 14:23:48 -0500 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2019-10-21 09:50:53 +0530 |
| commit | 1b53385e7938d5a093e92044f9c89e4e76106f1b (patch) | |
| tree | 3cd0740535d255b39e95a4cb7b5fd046ae5652df /drivers/soundwire/cadence_master.h | |
| parent | 807c15bc77871c695e254423f5e3839b2175db03 (diff) | |
soundwire: cadence_master: improve PDI allocation
PDI number should match dai->id, there is no need to track if a PDI is
allocated or not.
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20190916192348.467-7-pierre-louis.bossart@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/soundwire/cadence_master.h')
| -rw-r--r-- | drivers/soundwire/cadence_master.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/soundwire/cadence_master.h b/drivers/soundwire/cadence_master.h index 3634503f20b1..fbabd8afd3f5 100644 --- a/drivers/soundwire/cadence_master.h +++ b/drivers/soundwire/cadence_master.h @@ -8,7 +8,6 @@ /** * struct sdw_cdns_pdi: PDI (Physical Data Interface) instance * - * @assigned: pdi assigned * @num: pdi number * @intel_alh_id: link identifier * @l_ch_num: low channel for PDI @@ -18,7 +17,6 @@ * @type: stream type, PDM or PCM */ struct sdw_cdns_pdi { - bool assigned; int num; int intel_alh_id; int l_ch_num; @@ -154,7 +152,7 @@ int sdw_cdns_get_stream(struct sdw_cdns *cdns, u32 ch, u32 dir); struct sdw_cdns_pdi *sdw_cdns_alloc_pdi(struct sdw_cdns *cdns, struct sdw_cdns_streams *stream, - u32 ch, u32 dir); + u32 ch, u32 dir, int dai_id); void sdw_cdns_config_stream(struct sdw_cdns *cdns, u32 ch, u32 dir, struct sdw_cdns_pdi *pdi); |