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platform/x86: hp-wireless: reuse module_acpi_driver

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There is a macro to register and unregister modules in simple cases,
Let's use it and clean up the driver.

Cc: Alex Hung <alex.hung@canonical.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Darren Hart (VMware) <dvhart@infradead.org>
This commit is contained in:
Andy Shevchenko 2017-04-19 22:27:31 +03:00
parent 8d9e299728
commit 0b8dba15e9
1 changed files with 1 additions and 18 deletions
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19
drivers/platform/x86/hp-wireless.c
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@ -110,21 +110,4 @@ static struct acpi_driver hpwl_driver = {
},
};
static int __init hpwl_init(void)
{
int err;
err = acpi_bus_register_driver(&hpwl_driver);
if (err)
pr_err("Unable to register HP wireless control driver.\n");
return err;
}
static void __exit hpwl_exit(void)
{
acpi_bus_unregister_driver(&hpwl_driver);
}
module_init(hpwl_init);
module_exit(hpwl_exit);
module_acpi_driver(hpwl_driver);