linux-kernel - [RESEND PATCH] usb: phy: isp1301: Export I2C module alias information

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Date:	Sat, 12 Sep 2015 10:54:26 +0200
From:	Javier Martinez Canillas <javier@....samsung.com>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	Felipe Balbi <balbi@...com>, linux-usb@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>,
	Jiri Kosina <jkosina@...e.cz>,
	Javier Martinez Canillas <javier@....samsung.com>
Subject: [RESEND PATCH] usb: phy: isp1301: Export I2C module alias information

The I2C core always reports the MODALIAS uevent as "i2c:<client name"
regardless if the device was registered using OF or platform code so
So the driver needs to export the I2C table and this be built into
the module or udev won't have the necessary information to auto load
the module when the device is added.

Signed-off-by: Javier Martinez Canillas <javier@....samsung.com>

---

Hello,

This is another resend of this patch. The first post was on July 30 [0]
as a part of a set and then the patch was resent again on August 25 [1].

It is a really trivial patch that fixes a bug (module auto loading not
working) so in case that already missed 4.3, I think it's -rc material.

Best regards,
Javier

[0]: https://lkml.org/lkml/2015/7/30/511
[1]: https://lkml.org/lkml/2015/8/25/40

 drivers/usb/phy/phy-isp1301.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/usb/phy/phy-isp1301.c b/drivers/usb/phy/phy-isp1301.c
index 8a55b37d1a02..db68156568e6 100644
--- a/drivers/usb/phy/phy-isp1301.c
+++ b/drivers/usb/phy/phy-isp1301.c
@@ -31,6 +31,7 @@ static const struct i2c_device_id isp1301_id[] = {
 	{ "isp1301", 0 },
 	{ }
 };
+MODULE_DEVICE_TABLE(i2c, isp1301_id);

 static struct i2c_client *isp1301_i2c_client;

-- 
2.4.3

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