From bb349fd2d58062c69508414a9080d822b8d096b5 Mon Sep 17 00:00:00 2001
From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Date: Tue, 16 Nov 2021 10:50:17 +0000
Subject: [PATCH] soundwire: qcom: remove redundant version number read
Git-commit: bb349fd2d58062c69508414a9080d822b8d096b5
Patch-mainline: v5.17-rc1
References: jsc#PED-850
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>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/soundwire/qcom.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/soundwire/qcom.c b/drivers/soundwire/qcom.c
index a317bea2d42d..46995bb382eb 100644
--- 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;
--
2.35.3