linux-kernel - [PATCH] regulator: Lower priorit of constraint logging

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Date:	Fri, 31 Oct 2014 19:12:41 +0000
From:	Mark Brown <broonie@...nel.org>
To:	Guenter Roeck <linux@...ck-us.net>,
	Liam Girdwood <lgirdwood@...il.com>
Cc:	linux-kernel@...r.kernel.org, Mark Brown <broonie@...nel.org>
Subject: [PATCH] regulator: Lower priorit of constraint logging

Some systems have very large numbers of regulators so the constraint
logging done at startup can end up being a very big part of the boot
output which is both verobse and slows things down if the console is
a serial console. Lower to dev_dbg() instead, we may want to provide
a boot parameter to raise this in future but for now people can edit
the source.

Signed-off-by: Mark Brown <broonie@...nel.org>
---
 drivers/regulator/core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 55a87a2722d8..bbf93c9caca3 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -828,7 +828,7 @@ static void print_constraints(struct regulator_dev *rdev)
 	if (!count)
 		sprintf(buf, "no parameters");
 
-	rdev_info(rdev, "%s\n", buf);
+	rdev_dbg(rdev, "%s\n", buf);
 
 	if ((constraints->min_uV != constraints->max_uV) &&
 	    !(constraints->valid_ops_mask & REGULATOR_CHANGE_VOLTAGE))
-- 
2.1.1

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