linux-kernel - Applied "regulators: max77693: register driver earlier to avoid deferred probe" to the regulator tree

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Message-Id: <E1ZSpGw-0001yJ-D9@finisterre>
Date:	Fri, 21 Aug 2015 09:34:30 -0700
From:	Mark Brown <broonie@...nel.org>
To:	Marek Szyprowski <m.szyprowski@...sung.com>,
	Mark Brown <broonie@...nel.org>
Cc:	linux-kernel@...r.kernel.org
Subject: Applied "regulators: max77693: register driver earlier to avoid deferred probe" to the regulator tree

The patch

   regulators: max77693: register driver earlier to avoid deferred probe

has been applied to the regulator tree at

   git://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 ee3010d0ab288d1c307464c1bd1dc3bf16aca7e4 Mon Sep 17 00:00:00 2001
From: Marek Szyprowski <m.szyprowski@...sung.com>
Date: Fri, 21 Aug 2015 14:38:39 +0200
Subject: [PATCH] regulators: max77693: register driver earlier to avoid
 deferred probe

MAX77693 based regulators are used by USB gadget subsystem, which
doesn't support deferred probe, so the driver should be registered
before USB gadget drivers get probed.

Signed-off-by: Marek Szyprowski <m.szyprowski@...sung.com>
Signed-off-by: Mark Brown <broonie@...nel.org>
---
 drivers/regulator/max77693.c | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/drivers/regulator/max77693.c b/drivers/regulator/max77693.c
index 788379b..de730fd 100644
--- a/drivers/regulator/max77693.c
+++ b/drivers/regulator/max77693.c
@@ -300,7 +300,17 @@ static struct platform_driver max77693_pmic_driver = {
 	.id_table = max77693_pmic_id,
 };

-module_platform_driver(max77693_pmic_driver);
+static int __init max77693_pmic_init(void)
+{
+	return platform_driver_register(&max77693_pmic_driver);
+}
+subsys_initcall(max77693_pmic_init);
+
+static void __exit max77693_pmic_cleanup(void)
+{
+	platform_driver_unregister(&max77693_pmic_driver);
+}
+module_exit(max77693_pmic_cleanup);

 MODULE_DESCRIPTION("MAXIM 77693/77843 regulator driver");
 MODULE_AUTHOR("Jonghwa Lee <jonghwa3.lee@...sung.com>");
-- 
2.5.0

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