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bus: arm-ccn: Fix module autoload 

If the driver is built as a module, autoload won't work because the module
alias information is not filled. So user-space can't match the registered
device with the corresponding module.

Export the module alias information using the MODULE_DEVICE_TABLE() macro.

Before this patch:

$ modinfo drivers/bus/arm-ccn.ko | grep alias
$

After this patch:

$ modinfo drivers/bus/arm-ccn.ko | grep alias
alias:          of:N*T*Carm,ccn-504C*
alias:          of:N*T*Carm,ccn-504

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Pawel Moll <pawel.moll@arm.com>
This commit is contained in:
Javier Martinez Canillas 2017-01-02 10:02:29 -03:00 committed by Pawel Moll
parent 2ea659a9ef
commit 60aba820de
1 changed files with 1 additions and 0 deletions
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1
drivers/bus/arm-ccn.c
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@ -1547,6 +1547,7 @@ static const struct of_device_id arm_ccn_match[] = {
{ .compatible = "arm,ccn-504", }, { .compatible = "arm,ccn-504", },
{}, {},
}; };
MODULE_DEVICE_TABLE(of, arm_ccn_match);
static struct platform_driver arm_ccn_driver = { static struct platform_driver arm_ccn_driver = {
.driver = { .driver = {