The patch regulator: core: Print at debug level on debugfs creation failure
has been applied to the regmap tree at git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.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 ad3a942bd22fd40a0f4ddaf2759946ce945662af Mon Sep 17 00:00:00 2001 From: Stephen Boyd <sb...@codeaurora.org> Date: Mon, 1 Jun 2015 18:47:55 -0700 Subject: [PATCH] regulator: core: Print at debug level on debugfs creation failure Failure to create a debugfs node is not an error, but we print a warning upon failure to create the node. Downgrade this to a debug printk so that we're quiet here. This allows multiple drivers to request a CPU's regulator so that CPUfreq and AVSish drivers can coexist. The downside of this approach is that whoever gets to debugfs first the others who come later to not have any debugfs attributes associated with them. Signed-off-by: Stephen Boyd <sb...@codeaurora.org> Signed-off-by: Mark Brown <broo...@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 c9f7201..c203f3e 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -1240,7 +1240,7 @@ static struct regulator *create_regulator(struct regulator_dev *rdev, regulator->debugfs = debugfs_create_dir(regulator->supply_name, rdev->debugfs); if (!regulator->debugfs) { - rdev_warn(rdev, "Failed to create debugfs directory\n"); + rdev_dbg(rdev, "Failed to create debugfs directory\n"); } else { debugfs_create_u32("uA_load", 0444, regulator->debugfs, ®ulator->uA_load); -- 2.5.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/