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| author | Lan Tianyu <tianyu.lan@intel.com> | 2012-07-06 14:13:52 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-07-06 11:09:28 -0700 |
| commit | 336c5c310e8f0d5baba7973765339eaf5d989fe1 (patch) | |
| tree | 74350a57c77560a460feb5ede8978fb9e1246e9c /drivers/usb/core/usb.h | |
| parent | 77c4400f2f0fd8384ab5cbe41d81ccc664896b2d (diff) | |
| download | op-kernel-dev-336c5c310e8f0d5baba7973765339eaf5d989fe1.zip op-kernel-dev-336c5c310e8f0d5baba7973765339eaf5d989fe1.tar.gz | |
usb: convert port_owners type from void * to struct dev_state *
This patch is to convert port_owners type from void * to struct dev_state *
in order to make code more readable.
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Lan Tianyu <tianyu.lan@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/core/usb.h')
| -rw-r--r-- | drivers/usb/core/usb.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/usb/core/usb.h b/drivers/usb/core/usb.h index 5c5c538..67875a8 100644 --- a/drivers/usb/core/usb.h +++ b/drivers/usb/core/usb.h @@ -1,5 +1,7 @@ #include <linux/pm.h> +struct dev_state; + /* Functions local to drivers/usb/core/ */ extern int usb_create_sysfs_dev_files(struct usb_device *dev); @@ -41,10 +43,11 @@ extern void usb_forced_unbind_intf(struct usb_interface *intf); extern void usb_rebind_intf(struct usb_interface *intf); extern int usb_hub_claim_port(struct usb_device *hdev, unsigned port, - void *owner); + struct dev_state *owner); extern int usb_hub_release_port(struct usb_device *hdev, unsigned port, - void *owner); -extern void usb_hub_release_all_ports(struct usb_device *hdev, void *owner); + struct dev_state *owner); +extern void usb_hub_release_all_ports(struct usb_device *hdev, + struct dev_state *owner); extern bool usb_device_is_owned(struct usb_device *udev); extern int usb_hub_init(void); |
