diff options
Diffstat (limited to 'drivers/platform/x86/asus-wmi.c')
| -rw-r--r-- | drivers/platform/x86/asus-wmi.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-wmi.c index e9e22a51e70..3c6ccedc82b 100644 --- a/drivers/platform/x86/asus-wmi.c +++ b/drivers/platform/x86/asus-wmi.c @@ -45,8 +45,7 @@ #include <linux/seq_file.h> #include <linux/platform_device.h> #include <linux/thermal.h> -#include <acpi/acpi_bus.h> -#include <acpi/acpi_drivers.h> +#include <linux/acpi.h> #include <acpi/video.h> #include "asus-wmi.h" @@ -267,7 +266,7 @@ static int asus_wmi_evaluate_method(u32 method_id, u32 arg0, u32 arg1, struct acpi_buffer output = { ACPI_ALLOCATE_BUFFER, NULL }; acpi_status status; union acpi_object *obj; - u32 tmp; + u32 tmp = 0; status = wmi_evaluate_method(ASUS_WMI_MGMT_GUID, 1, method_id, &input, &output); @@ -278,8 +277,6 @@ static int asus_wmi_evaluate_method(u32 method_id, u32 arg0, u32 arg1, obj = (union acpi_object *)output.pointer; if (obj && obj->type == ACPI_TYPE_INTEGER) tmp = (u32) obj->integer.value; - else - tmp = 0; if (retval) *retval = tmp; @@ -605,6 +602,7 @@ static void asus_rfkill_hotplug(struct asus_wmi *asus) mutex_unlock(&asus->wmi_lock); mutex_lock(&asus->hotplug_lock); + pci_lock_rescan_remove(); if (asus->wlan.rfkill) rfkill_set_sw_state(asus->wlan.rfkill, blocked); @@ -642,8 +640,7 @@ static void asus_rfkill_hotplug(struct asus_wmi *asus) dev = pci_scan_single_device(bus, 0); if (dev) { pci_bus_assign_resources(bus); - if (pci_bus_add_device(dev)) - pr_err("Unable to hotplug wifi\n"); + pci_bus_add_device(dev); } } else { dev = pci_get_slot(bus, 0); @@ -655,6 +652,7 @@ static void asus_rfkill_hotplug(struct asus_wmi *asus) } out_unlock: + pci_unlock_rescan_remove(); mutex_unlock(&asus->hotplug_lock); } |