soundwire: qcom: remove redundant version number read

Controller version is already available in struct qcom_swrm_ctrl, Just make use
of it instead of reading this again.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20211116105017.12010-1-srinivas.kandagatla@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>

diff --git a/drivers/soundwire/qcom.c b/drivers/soundwire/qcom.c
index a317bea..46995bb 100644 (file)
--- a/drivers/soundwire/qcom.c
+++ b/drivers/soundwire/qcom.c
@@ -1156,11 +1156,7 @@ static int qcom_swrm_get_port_config(struct qcom_swrm_ctrl *ctrl)
        ret = of_property_read_u8_array(np, "qcom,ports-block-pack-mode",
                                        bp_mode, nports);
        if (ret) {
-               u32 version;
-
-               ctrl->reg_read(ctrl, SWRM_COMP_HW_VERSION, &version);
-
-               if (version <= 0x01030000)
+               if (ctrl->version <= 0x01030000)
                        memset(bp_mode, SWR_INVALID_PARAM, QCOM_SDW_MAX_PORTS);
                else
                        return ret;