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Message-Id: <20230406194158.963352-4-cristian.ciocaltea@collabora.com>
Date:   Thu,  6 Apr 2023 22:41:53 +0300
From:   Cristian Ciocaltea <cristian.ciocaltea@...labora.com>
To:     Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Heiko Stuebner <heiko@...ech.de>,
        Bjorn Andersson <andersson@...nel.org>,
        Joseph Chen <chenjh@...k-chips.com>,
        Ezequiel Garcia <ezequiel@...guardiasur.com.ar>
Cc:     linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        kernel@...labora.com
Subject: [PATCH v3 3/8] regulator: fan53555: Fix wrong TCS_SLEW_MASK

The support for TCS4525 regulator has been introduced with a wrong
ramp-rate mask, which has been defined as a logical expression instead
of a bit shift operation.

For clarity, fix it using GENMASK() macro.

Fixes: 914df8faa7d6 ("regulator: fan53555: Add TCS4525 DCDC support")
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@...labora.com>
---
 drivers/regulator/fan53555.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/regulator/fan53555.c b/drivers/regulator/fan53555.c
index 0754c370a21c..4d2104c3a077 100644
--- a/drivers/regulator/fan53555.c
+++ b/drivers/regulator/fan53555.c
@@ -61,7 +61,7 @@
 #define TCS_VSEL1_MODE		(1 << 6)
 
 #define TCS_SLEW_SHIFT		3
-#define TCS_SLEW_MASK		(0x3 < 3)
+#define TCS_SLEW_MASK		GENMASK(4, 3)
 
 enum fan53555_vendor {
 	FAN53526_VENDOR_FAIRCHILD = 0,
-- 
2.40.0

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