diff options
| author | Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com> | 2025-09-12 09:32:20 +0100 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2025-12-08 12:37:26 +0530 |
| commit | 6504fe8cd21f624fcf21d3b60e64cf10d213cf75 (patch) | |
| tree | 194afbd171216572b061f556e4aab8a2a9f29319 /drivers/soundwire | |
| parent | 18223eececd66365c12275f09042e6fcb2ac5748 (diff) | |
soundwire: qcom: remove unused rd_fifo_depth
remove read fifo depth field parsing logic, as rd_fifo_depth is never
used in the driver. Cleaning this up would benefit when adding new
variant support which includes adding variant fields for rd_fifo_depth.
ex: Glymur has this rd_fifo_depth register fields changed from v2.x
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Tested-by: Alexey Klimov <alexey.klimov@linaro.org> # sm8550
Link: https://patch.msgid.link/20250912083225.228778-3-srinivas.kandagatla@oss.qualcomm.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/soundwire')
| -rw-r--r-- | drivers/soundwire/qcom.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/soundwire/qcom.c b/drivers/soundwire/qcom.c index 5b3078220189..f3ad53ec6e76 100644 --- a/drivers/soundwire/qcom.c +++ b/drivers/soundwire/qcom.c @@ -209,7 +209,6 @@ struct qcom_swrm_ctrl { int (*reg_write)(struct qcom_swrm_ctrl *ctrl, int reg, int val); u32 slave_status; u32 wr_fifo_depth; - u32 rd_fifo_depth; bool clock_stop_not_supported; }; @@ -898,7 +897,6 @@ static int qcom_swrm_init(struct qcom_swrm_ctrl *ctrl) swrm_wait_for_frame_gen_enabled(ctrl); ctrl->slave_status = 0; ctrl->reg_read(ctrl, SWRM_COMP_PARAMS, &val); - ctrl->rd_fifo_depth = FIELD_GET(SWRM_COMP_PARAMS_RD_FIFO_DEPTH, val); ctrl->wr_fifo_depth = FIELD_GET(SWRM_COMP_PARAMS_WR_FIFO_DEPTH, val); return 0; |