All of lore.kernel.org
 help / color / mirror / Atom feed
From: Axel Lin <axel.lin@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>,
	Liam Girdwood <lrg@ti.com>
Subject: [PATCH] regulator: core: Fix getting input_uV when supplied by another regulator
Date: Fri, 13 Apr 2012 21:35:05 +0800	[thread overview]
Message-ID: <1334324105.2732.2.camel@phoenix> (raw)

When supplied by another regulator, returns the supply regulator's output
voltage for inpu_uV.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
---
 drivers/regulator/core.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 4e34cd3..a8d4360 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -649,7 +649,7 @@ static void drms_uA_update(struct regulator_dev *rdev)
 	/* get input voltage */
 	input_uV = 0;
 	if (rdev->supply)
-		input_uV = _regulator_get_voltage(rdev);
+		input_uV = regulator_get_voltage(rdev->supply);
 	if (input_uV <= 0)
 		input_uV = rdev->constraints->input_uV;
 	if (input_uV <= 0)
-- 
1.7.5.4




             reply	other threads:[~2012-04-13 13:35 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-04-13 13:35 Axel Lin [this message]
2012-04-16  9:19 ` [PATCH] regulator: core: Fix getting input_uV when supplied by another regulator Mark Brown

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1334324105.2732.2.camel@phoenix \
    --to=axel.lin@gmail.com \
    --cc=broonie@opensource.wolfsonmicro.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=lrg@ti.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.