linux-kernel - [PATCH 34/44] staging: regulator: hi6421v600-regulator: don't use usleep_range for off_on

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Message-Id: <799fc8e9098c04c4bbdcaffc32334ca0763fc424.1597247164.git.mchehab+huawei@kernel.org>
Date:   Wed, 12 Aug 2020 17:56:44 +0200
From:   Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
To:     unlisted-recipients:; (no To-header on input)
Cc:     linuxarm@...wei.com, mauro.chehab@...wei.com,
        Mauro Carvalho Chehab <mchehab+huawei@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-kernel@...r.kernel.org, devel@...verdev.osuosl.org
Subject: [PATCH 34/44] staging: regulator: hi6421v600-regulator: don't use usleep_range for off_on_delay

The regulator's core already handles it.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
---
 drivers/staging/hikey9xx/hi6421v600-regulator.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/staging/hikey9xx/hi6421v600-regulator.c b/drivers/staging/hikey9xx/hi6421v600-regulator.c
index abd1f43dd5ec..31b8ff19fd31 100644
--- a/drivers/staging/hikey9xx/hi6421v600-regulator.c
+++ b/drivers/staging/hikey9xx/hi6421v600-regulator.c
@@ -73,9 +73,6 @@ static int hi6421_spmi_regulator_enable(struct regulator_dev *rdev)
 	struct hi6421v600_regulator *sreg = rdev_get_drvdata(rdev);
 	struct hi6421_spmi_pmic *pmic = sreg->pmic;
 
-	/* keep a distance of off_on_delay from last time disabled */
-	usleep_range(rdev->desc->off_on_delay, rdev->desc->off_on_delay + 1000);
-
 	dev_dbg(&rdev->dev, "%s: off_on_delay=%d us\n",
 		__func__, rdev->desc->off_on_delay);
 
-- 
2.26.2