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[media] et8ek8: Export OF device ID as module aliases 

The I2C core always reports a MODALIAS of the form i2c:<foo> even if the
device was registered via OF, this means that exporting the OF device ID
table device aliases in the module is not needed. But in order to change
how the core reports modaliases to user-space, it's better to export it.

Before this patch:

$ modinfo drivers/media/i2c/et8ek8/et8ek8.ko | grep alias
alias:          i2c:et8ek8

After this patch:

$ modinfo drivers/media/i2c/et8ek8/et8ek8.ko | grep alias
alias:          i2c:et8ek8
alias:          of:N*T*Ctoshiba,et8ek8C*
alias:          of:N*T*Ctoshiba,et8ek8

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Javier Martinez Canillas 2017-02-20 17:16:16 -03:00 committed by Mauro Carvalho Chehab
parent 650497f1ef
commit 9ae05fd1e7
1 changed files with 1 additions and 0 deletions
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drivers/media/i2c/et8ek8/et8ek8_driver.c
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@ -1496,6 +1496,7 @@ MODULE_DEVICE_TABLE(i2c, et8ek8_id_table);
static const struct dev_pm_ops et8ek8_pm_ops = {
SET_SYSTEM_SLEEP_PM_OPS(et8ek8_suspend, et8ek8_resume)
};
MODULE_DEVICE_TABLE(of, et8ek8_of_table);
static struct i2c_driver et8ek8_i2c_driver = {
.driver = {