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eeepc-laptop: add hotplug_disable parameter

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Some new models need to disable wireless hotplug.
For the moment, we don't know excactly what models need that,
except 1005HA.
Users will be able to use that param as a workaround.

Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Corentin Chary 2010-01-06 22:07:40 +01:00 committed by Len Brown
parent 642e0447cb
commit 322a1356be
1 changed files with 10 additions and 0 deletions
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10
drivers/platform/x86/eeepc-laptop.c
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@ -50,6 +50,14 @@ MODULE_AUTHOR("Corentin Chary, Eric Cooper");
MODULE_DESCRIPTION(EEEPC_LAPTOP_NAME);
MODULE_LICENSE("GPL");
static bool hotplug_disabled;
module_param(hotplug_disabled, bool, 0644);
MODULE_PARM_DESC(hotplug_disabled,
"Disable hotplug for wireless device. "
"If your laptop need that, please report to "
"acpi4asus-user@lists.sourceforge.net.");
/*
* Definitions for Asus EeePC
*/
@ -1356,6 +1364,8 @@ static int __devinit eeepc_acpi_add(struct acpi_device *device)
strcpy(acpi_device_class(device), EEEPC_ACPI_CLASS);
device->driver_data = eeepc;
eeepc->hotplug_disabled = hotplug_disabled;
eeepc_dmi_check(eeepc);
result = eeepc_acpi_init(eeepc, device);