From: Javier Martinez Canillas <javier@osg.samsung.com>
Date: Mon, 2 Jan 2017 15:20:56 +0000 (-0300)
Subject: platform/x86: intel_mid_thermal: Fix module autoload
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=a93151a72061e944a4915458b1b1d6d505c03bbf;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

platform/x86: intel_mid_thermal: 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/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>
---

diff --git a/drivers/platform/x86/intel_mid_thermal.c b/drivers/platform/x86/intel_mid_thermal.c
index 05ac7203806d..008a76903cbf 100644
--- a/drivers/platform/x86/intel_mid_thermal.c
+++ b/drivers/platform/x86/intel_mid_thermal.c
@@ -551,6 +551,7 @@ static const struct platform_device_id therm_id_table[] = {
 	{ DRIVER_NAME, 1 },
 	{ }
 };
+MODULE_DEVICE_TABLE(platform, therm_id_table);
 
 static struct platform_driver mid_thermal_driver = {
 	.driver = {