| 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
| ||
|
Message-ID: <1353944534.13762.1.camel@phoenix> Date: Mon, 26 Nov 2012 23:42:14 +0800 From: Axel Lin <axel.lin@...ics.com> To: Mark Brown <broonie@...nsource.wolfsonmicro.com> Cc: Laxman Dewangan <ldewangan@...dia.com>, Liam Girdwood <lrg@...com>, linux-kernel@...r.kernel.org Subject: [PATCH] regulator: tps51632: Fix writing to wrong register when enable_pwm_dvfs is set When tps->enable_pwm_dvfs is true, write to TPS51632_VOLTAGE_BASE_REG rather than TPS51632_VOLTAGE_SELECT_REG. Signed-off-by: Axel Lin <axel.lin@...ics.com> --- drivers/regulator/tps51632-regulator.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/regulator/tps51632-regulator.c b/drivers/regulator/tps51632-regulator.c index a9c3a4a..b22c3f2 100644 --- a/drivers/regulator/tps51632-regulator.c +++ b/drivers/regulator/tps51632-regulator.c @@ -128,7 +128,7 @@ static int tps51632_dcdc_set_voltage_sel(struct regulator_dev *rdev, if (vsel > TPS51632_MAX_VSEL) return -EINVAL; - ret = regmap_write(tps->regmap, TPS51632_VOLTAGE_SELECT_REG, vsel); + ret = regmap_write(tps->regmap, reg, vsel); if (ret < 0) dev_err(tps->dev, "reg write failed, err %d\n", ret); return ret; -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists