platform/x86: intel_mid_thermal: Fix module autoload
authorJavier Martinez Canillas <javier@osg.samsung.com>
Sat, 7 Oct 2017 22:36:54 +0000 (22:36 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 8 Nov 2017 09:08:36 +0000 (10:08 +0100)
commitc3f0c2c140005fc041eb6eb5364af46d5ca47e27
treedb37a49bfde8cc7c4ffc8bba717eb9f1260ce8ed
parentdb5323e5088c2df03673c528c9243b723186910e
platform/x86: intel_mid_thermal: Fix module autoload

[ Upstream commit a93151a72061e944a4915458b1b1d6d505c03bbf ]

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/platform/x86/intel_mid_thermal.ko | grep alias
$

After this patch:

$ modinfo drivers/platform/x86/intel_mid_thermal.ko | grep alias
alias:          platform:msic_thermal

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/platform/x86/intel_mid_thermal.c