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authorDavid Brownell <david-b@pacbell.net>2005-04-18 17:39:22 -0700
committerGreg K-H <gregkh@suse.de>2005-04-18 17:39:22 -0700
commit27d72e8572336d9f4e17a12ac924cb5223a5758d (patch)
tree791a046b5d860233f652973d0627752b67a3c600 /include/linux/usb.h
parentc6053ecffb895f6c0e0ec9c1d298e35cffc1f7a6 (diff)
[PATCH] usb suspend updates (interface suspend)
This is the first of a few installments of PM API updates to match the recent switch to "pm_message_t". This installment primarily affects USB device drivers (for USB interfaces), and it changes the handful of drivers which currently implement suspend methods: - <linux/usb.h> and usbcore, signature change - Some drivers only changed the signature, net effect this just shuts up "sparse -Wbitwise": * hid-core * stir4200 - Two network drivers did that, and also grew slightly more featureful suspend code ... they now properly shut down their activities. (As should stir4200...) * pegasus * usbnet Note that the Wake-On-Lan (WOL) support in pegasus doesn't yet work; looks to me like it's missing a request to turn it on, vs just configuring it. The ASIX code in usbnet also has WOL hooks that are ready to use; untested. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Index: gregkh-2.6/drivers/net/irda/stir4200.c ===================================================================
Diffstat (limited to 'include/linux/usb.h')
-rw-r--r--include/linux/usb.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/usb.h b/include/linux/usb.h
index c96728435935..41d1a644c9d4 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -558,7 +558,7 @@ struct usb_driver {
int (*ioctl) (struct usb_interface *intf, unsigned int code, void *buf);
- int (*suspend) (struct usb_interface *intf, u32 state);
+ int (*suspend) (struct usb_interface *intf, pm_message_t message);
int (*resume) (struct usb_interface *intf);
const struct usb_device_id *id_table;
@@ -977,7 +977,7 @@ extern int usb_bulk_msg(struct usb_device *usb_dev, unsigned int pipe,
int timeout);
/* selective suspend/resume */
-extern int usb_suspend_device(struct usb_device *dev, u32 state);
+extern int usb_suspend_device(struct usb_device *dev, pm_message_t message);
extern int usb_resume_device(struct usb_device *dev);