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authorAlan Stern <stern@rowland.harvard.edu>2009-11-13 11:53:59 -0500
committerGreg Kroah-Hartman <gregkh@suse.de>2009-12-11 11:55:21 -0800
commitfb34d53752d5bec5acc73422e462a9c68aeeaa2a (patch)
tree6a395f2a0246cd3d721753c60af13e8f9b2e9c41 /drivers/hid/usbhid
parent576a362ad2103da481e1f6e13de01f33d3d4c7b1 (diff)
downloadop-kernel-dev-fb34d53752d5bec5acc73422e462a9c68aeeaa2a.zip
op-kernel-dev-fb34d53752d5bec5acc73422e462a9c68aeeaa2a.tar.gz
USB: remove the auto_pm flag
This patch (as1302) removes the auto_pm flag from struct usb_device. The flag's only purpose was to distinguish between autosuspends and external suspends, but that information is now available in the pm_message_t argument passed to suspend methods. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/hid/usbhid')
-rw-r--r--drivers/hid/usbhid/hid-core.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c
index 0258289..e2997a8 100644
--- a/drivers/hid/usbhid/hid-core.c
+++ b/drivers/hid/usbhid/hid-core.c
@@ -1253,10 +1253,9 @@ static int hid_suspend(struct usb_interface *intf, pm_message_t message)
{
struct hid_device *hid = usb_get_intfdata(intf);
struct usbhid_device *usbhid = hid->driver_data;
- struct usb_device *udev = interface_to_usbdev(intf);
int status;
- if (udev->auto_pm) {
+ if (message.event & PM_EVENT_AUTO) {
spin_lock_irq(&usbhid->lock); /* Sync with error handler */
if (!test_bit(HID_RESET_PENDING, &usbhid->iofl)
&& !test_bit(HID_CLEAR_HALT, &usbhid->iofl)
@@ -1281,7 +1280,7 @@ static int hid_suspend(struct usb_interface *intf, pm_message_t message)
return -EIO;
}
- if (!ignoreled && udev->auto_pm) {
+ if (!ignoreled && (message.event & PM_EVENT_AUTO)) {
spin_lock_irq(&usbhid->lock);
if (test_bit(HID_LED_ON, &usbhid->iofl)) {
spin_unlock_irq(&usbhid->lock);
@@ -1294,7 +1293,8 @@ static int hid_suspend(struct usb_interface *intf, pm_message_t message)
hid_cancel_delayed_stuff(usbhid);
hid_cease_io(usbhid);
- if (udev->auto_pm && test_bit(HID_KEYS_PRESSED, &usbhid->iofl)) {
+ if ((message.event & PM_EVENT_AUTO) &&
+ test_bit(HID_KEYS_PRESSED, &usbhid->iofl)) {
/* lost race against keypresses */
status = hid_start_in(hid);
if (status < 0)
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