linux-kernel - [PATCH 5.13 304/800] regulator: fan53555: Fix missing slew

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Mon, 12 Jul 2021 08:05:27 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Axel Lin <axel.lin@...ics.com>,
        Mark Brown <broonie@...nel.org>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.13 304/800] regulator: fan53555: Fix missing slew_reg/mask/shift settings for FAN53526

From: Axel Lin <axel.lin@...ics.com>

[ Upstream commit 30b38b805b36c03db3703ef62397111c783b5f3b ]

The di->slew_reg/di->slew_mask/di->slew_shift was not set in current code,
fix it.

Fixes: f2a9eb975ab2 ("regulator: fan53555: Add support for FAN53526")
Signed-off-by: Axel Lin <axel.lin@...ics.com>
Link: https://lore.kernel.org/r/20210525124017.2550029-1-axel.lin@ingics.com
Signed-off-by: Mark Brown <broonie@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/regulator/fan53555.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/regulator/fan53555.c b/drivers/regulator/fan53555.c
index 26f06f685b1b..b2ee38c5b573 100644
--- a/drivers/regulator/fan53555.c
+++ b/drivers/regulator/fan53555.c
@@ -293,6 +293,9 @@ static int fan53526_voltages_setup_fairchild(struct fan53555_device_info *di)
 		return -EINVAL;
 	}
 
+	di->slew_reg = FAN53555_CONTROL;
+	di->slew_mask = CTL_SLEW_MASK;
+	di->slew_shift = CTL_SLEW_SHIFT;
 	di->vsel_count = FAN53526_NVOLTAGES;
 
 	return 0;
-- 
2.30.2