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Commit d2ce8d6f authored by Javier Martinez Canillas's avatar Javier Martinez Canillas Committed by Greg Kroah-Hartman
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misc: tsl2550: Add OF device ID table 



The driver doesn't have a struct of_device_id table but supported devices
are registered via Device Trees. This is working on the assumption that a
I2C device registered via OF will always match a legacy I2C device ID and
that the MODALIAS reported will always be of the form i2c:<device>.

But this could change in the future so the correct approach is to have an
OF device ID table if the devices are registered via OF.

Signed-off-by: default avatarJavier Martinez Canillas <javier@osg.samsung.com>
Acked-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 91bd2855

drivers/misc/tsl2550.c

+7 −0
Original line number Diff line number Diff line
@@ -443,9 +443,16 @@ static const struct i2c_device_id tsl2550_id[] = { 
};

MODULE_DEVICE_TABLE(i2c, tsl2550_id);



static const struct of_device_id tsl2550_of_match[] = {

	{ .compatible = "taos,tsl2550" },

	{ }

};

MODULE_DEVICE_TABLE(of, tsl2550_of_match);



static struct i2c_driver tsl2550_driver = {

	.driver = {

		.name	= TSL2550_DRV_NAME,

		.of_match_table = tsl2550_of_match,

		.pm	= TSL2550_PM_OPS,

	},

	.probe	= tsl2550_probe,