From: Mark Brown <broonie@kernel.org>
To: Guenter Roeck <linux@roeck-us.net>, Liam Girdwood <lgirdwood@gmail.com>
Cc: linux-kernel@vger.kernel.org, Mark Brown <broonie@kernel.org>
Subject: [PATCH] regulator: Lower priorit of constraint logging
Date: Fri, 31 Oct 2014 19:12:41 +0000 [thread overview]
Message-ID: <1414782761-15372-1-git-send-email-broonie@kernel.org> (raw)
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@kernel.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
next reply other threads:[~2014-10-31 19:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-31 19:12 Mark Brown [this message]
2014-10-31 19:34 ` Guenter Roeck
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