diff options
Diffstat (limited to 'drivers/usb/core/usb-acpi.c')
| -rw-r--r-- | drivers/usb/core/usb-acpi.c | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/drivers/usb/core/usb-acpi.c b/drivers/usb/core/usb-acpi.c index d4dcaefd0ea4..6d93428432f1 100644 --- a/drivers/usb/core/usb-acpi.c +++ b/drivers/usb/core/usb-acpi.c @@ -124,22 +124,6 @@ out: */ #define USB_ACPI_LOCATION_VALID (1 << 31) -static struct acpi_device *usb_acpi_find_port(struct acpi_device *parent, - int raw) -{ - struct acpi_device *adev; - - if (!parent) - return NULL; - - list_for_each_entry(adev, &parent->children, node) { - if (acpi_device_adr(adev) == raw) - return adev; - } - - return acpi_find_child_device(parent, raw, false); -} - static struct acpi_device * usb_acpi_get_companion_for_port(struct usb_port *port_dev) { @@ -170,7 +154,7 @@ usb_acpi_get_companion_for_port(struct usb_port *port_dev) port1 = port_dev->portnum; } - return usb_acpi_find_port(adev, port1); + return acpi_find_child_by_adr(adev, port1); } static struct acpi_device * |