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authorCorentin Chary <corentincj@iksaif.net>2010-01-06 16:07:40 -0500
committerLen Brown <len.brown@intel.com>2010-01-16 01:49:50 -0500
commit322a1356be96bcc4b97e8e370f6468c821330077 (patch)
tree7975c662bef5838dcffaa93e857167044f5164f3 /drivers
parent642e0447cb910ceabae0b4ea6c0cd3449d5c5abb (diff)
eeepc-laptop: add hotplug_disable parameter
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/platform/x86/eeepc-laptop.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index 07d7978c558f..a959abdea3a7 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -50,6 +50,14 @@ MODULE_AUTHOR("Corentin Chary, Eric Cooper");
50MODULE_DESCRIPTION(EEEPC_LAPTOP_NAME); 50MODULE_DESCRIPTION(EEEPC_LAPTOP_NAME);
51MODULE_LICENSE("GPL"); 51MODULE_LICENSE("GPL");
52 52
53static bool hotplug_disabled;
54
55module_param(hotplug_disabled, bool, 0644);
56MODULE_PARM_DESC(hotplug_disabled,
57 "Disable hotplug for wireless device. "
58 "If your laptop need that, please report to "
59 "acpi4asus-user@lists.sourceforge.net.");
60
53/* 61/*
54 * Definitions for Asus EeePC 62 * Definitions for Asus EeePC
55 */ 63 */
@@ -1356,6 +1364,8 @@ static int __devinit eeepc_acpi_add(struct acpi_device *device)
1356 strcpy(acpi_device_class(device), EEEPC_ACPI_CLASS); 1364 strcpy(acpi_device_class(device), EEEPC_ACPI_CLASS);
1357 device->driver_data = eeepc; 1365 device->driver_data = eeepc;
1358 1366
1367 eeepc->hotplug_disabled = hotplug_disabled;
1368
1359 eeepc_dmi_check(eeepc); 1369 eeepc_dmi_check(eeepc);
1360 1370
1361 result = eeepc_acpi_init(eeepc, device); 1371 result = eeepc_acpi_init(eeepc, device);