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@xxxxxxxxxxxxxxxx>
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
---
drivers/soundwire/qcom.c | 2 --
1 file changed, 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;
--
2.50.0
