PM / devfreq: rk3399_dmc: Fix module autoload
authorJavier Martinez Canillas <javier@osg.samsung.com>
Wed, 19 Oct 2016 21:06:24 +0000 (18:06 -0300)
committerMyungJoo Ham <myungjoo.ham@samsung.com>
Thu, 17 Nov 2016 02:31:27 +0000 (11:31 +0900)
commit2f3f1a261c0f4827bda86009f0059aefbe30ed11
tree665a63d1eb2c677971c3b12a22452eb4349fa9f8
parenta25f0944ba9b1d8a6813fd6f1a86f1bd59ac25a6
PM / devfreq: rk3399_dmc: 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/devfreq/rk3399_dmc.ko | grep alias
$

After this patch:

$ modinfo drivers/devfreq/rk3399_dmc.ko | grep alias
alias:          of:N*T*Crockchip,rk3399-dmcC*
alias:          of:N*T*Crockchip,rk3399-dmc

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
drivers/devfreq/rk3399_dmc.c