linux-kernel - [PATCH] soc: qcom: rpmpd: use correct _

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Date:   Tue, 23 May 2023 00:07:56 +0800
From:   Min-Hua Chen <minhuadotchen@...il.com>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>
Cc:     Min-Hua Chen <minhuadotchen@...il.com>,
        linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] soc: qcom: rpmpd: use correct __le32 type

Use cpu_to_le32 to cast constants to __le32 before comparing
them with __le32 type pd->key. This fixes the following sparse
warnings:

drivers/soc/qcom/rpmpd.c:895:31: sparse: warning: restricted __le32 degrades to integer
drivers/soc/qcom/rpmpd.c:896:15: sparse: warning: restricted __le32 degrades to integer

Signed-off-by: Min-Hua Chen <minhuadotchen@...il.com>
---
 drivers/soc/qcom/rpmpd.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/soc/qcom/rpmpd.c b/drivers/soc/qcom/rpmpd.c
index f8397dcb146c..99b017fd76b7 100644
--- a/drivers/soc/qcom/rpmpd.c
+++ b/drivers/soc/qcom/rpmpd.c
@@ -892,8 +892,8 @@ static int rpmpd_set_performance(struct generic_pm_domain *domain,
 	pd->corner = state;
 
 	/* Always send updates for vfc and vfl */
-	if (!pd->enabled && pd->key != KEY_FLOOR_CORNER &&
-	    pd->key != KEY_FLOOR_LEVEL)
+	if (!pd->enabled && pd->key != cpu_to_le32(KEY_FLOOR_CORNER) &&
+	    pd->key != cpu_to_le32(KEY_FLOOR_LEVEL))
 		goto out;
 
 	ret = rpmpd_aggregate_corner(pd);
-- 
2.34.1