From c5d5b55b3c1a314137a251efc1001dfd435c6242 Mon Sep 17 00:00:00 2001
From: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Date: Thu, 6 Apr 2023 20:18:01 +0300
Subject: [PATCH] regulator: fan53555: Fix wrong TCS_SLEW_MASK
Git-commit: c5d5b55b3c1a314137a251efc1001dfd435c6242
References: git-fixes
Patch-mainline: v6.4
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@collabora.com>
Link: https://lore.kernel.org/r/20230406171806.948290-4-cristian.ciocaltea@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Oliver Neukum <oneukum@suse.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 45f07d2ad1c5..41537c45f036 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