Commit b3e9f69e authored by Javier Martinez Canillas's avatar Javier Martinez Canillas Committed by Thadeu Lima de Souza Cascardo

platform/x86: intel_mid_thermal: Fix module autoload

BugLink: http://bugs.launchpad.net/bugs/1731915

[ Upstream commit a93151a7 ]

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: default avatarJavier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarSasha Levin <alexander.levin@verizon.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarStefan Bader <stefan.bader@canonical.com>
Signed-off-by: default avatarThadeu Lima de Souza Cascardo <cascardo@canonical.com>
parent b5f27aab
......@@ -550,6 +550,7 @@ static const struct platform_device_id therm_id_table[] = {
{ "msic_thermal", 1 },
{ }
};
MODULE_DEVICE_TABLE(platform, therm_id_table);
static struct platform_driver mid_thermal_driver = {
.driver = {
......
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