linux-kernel - Applied "regulator: core: Properly expose requested_microamps in sysfs" to the regulator tree

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Date:   Tue, 20 Nov 2018 16:28:10 +0000 (GMT)
From:   Mark Brown <broonie@...nel.org>
To:     Douglas Anderson <dianders@...omium.org>
Cc:     Mark Brown <broonie@...nel.org>, linux-kernel@...r.kernel.org
Subject: Applied "regulator: core: Properly expose requested_microamps in sysfs" to the regulator tree

The patch

   regulator: core: Properly expose requested_microamps in sysfs

has been applied to the regulator tree at

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.  

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

>From 7b51a821211eb6217f60962c31f30cb73e30a0c7 Mon Sep 17 00:00:00 2001
From: Douglas Anderson <dianders@...omium.org>
Date: Mon, 19 Nov 2018 16:26:48 -0800
Subject: [PATCH] regulator: core: Properly expose requested_microamps in sysfs

The "requested_microamps" sysfs attribute was only being exposed for
"current" regulators.  This didn't make sense.  Allow it to be exposed
always.

Signed-off-by: Douglas Anderson <dianders@...omium.org>
Signed-off-by: Mark Brown <broonie@...nel.org>
---
 drivers/regulator/core.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index d7ffd7b12472..ff5ca185bb8f 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -4565,10 +4565,6 @@ static umode_t regulator_attr_is_visible(struct kobject *kobj,
 	if (attr == &dev_attr_bypass.attr)
 		return ops->get_bypass ? mode : 0;

-	/* some attributes are type-specific */
-	if (attr == &dev_attr_requested_microamps.attr)
-		return rdev->desc->type == REGULATOR_CURRENT ? mode : 0;
-
 	/* constraints need specific supporting methods */
 	if (attr == &dev_attr_min_microvolts.attr ||
 	    attr == &dev_attr_max_microvolts.attr)
-- 
2.19.0.rc2