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USB: resume_device symbol conflict

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Several functions in USB core overlap with global functions.
The linker appears to do the right thing, but it is bad practice and makes
debugging harder.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Stephen Hemminger 2006-11-14 10:06:17 -08:00 • committed by Greg Kroah-Hartman
parent d8126a0c23
commit d5ec1686ba
1 changed files with 10 additions and 10 deletions
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20
drivers/usb/core/driver.c
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@ -810,7 +810,7 @@ EXPORT_SYMBOL_GPL_FUTURE(usb_deregister);
#ifdef CONFIG_PM #ifdef CONFIG_PM
/* Caller has locked udev's pm_mutex */ /* Caller has locked udev's pm_mutex */
static int suspend_device(struct usb_device *udev, pm_message_t msg) static int usb_suspend_device(struct usb_device *udev, pm_message_t msg)
{ {
struct usb_device_driver *udriver; struct usb_device_driver *udriver;
int status = 0; int status = 0;
@ -837,7 +837,7 @@ done:
} }
/* Caller has locked udev's pm_mutex */ /* Caller has locked udev's pm_mutex */
static int resume_device(struct usb_device *udev) static int usb_resume_device(struct usb_device *udev)
{ {
struct usb_device_driver *udriver; struct usb_device_driver *udriver;
int status = 0; int status = 0;
@ -863,7 +863,7 @@ done:
} }
/* Caller has locked intf's usb_device's pm mutex */ /* Caller has locked intf's usb_device's pm mutex */
static int suspend_interface(struct usb_interface *intf, pm_message_t msg) static int usb_suspend_interface(struct usb_interface *intf, pm_message_t msg)
{ {
struct usb_driver *driver; struct usb_driver *driver;
int status = 0; int status = 0;
@ -900,7 +900,7 @@ done:
} }
/* Caller has locked intf's usb_device's pm_mutex */ /* Caller has locked intf's usb_device's pm_mutex */
static int resume_interface(struct usb_interface *intf) static int usb_resume_interface(struct usb_interface *intf)
{ {
struct usb_driver *driver; struct usb_driver *driver;
int status = 0; int status = 0;
@ -1031,19 +1031,19 @@ int usb_suspend_both(struct usb_device *udev, pm_message_t msg)
if (udev->actconfig) { if (udev->actconfig) {
for (; i < udev->actconfig->desc.bNumInterfaces; i++) { for (; i < udev->actconfig->desc.bNumInterfaces; i++) {
intf = udev->actconfig->interface[i]; intf = udev->actconfig->interface[i];
status = suspend_interface(intf, msg); status = usb_suspend_interface(intf, msg);
if (status != 0) if (status != 0)
break; break;
} }
} }
if (status == 0) if (status == 0)
status = suspend_device(udev, msg); status = usb_suspend_device(udev, msg);
/* If the suspend failed, resume interfaces that did get suspended */ /* If the suspend failed, resume interfaces that did get suspended */
if (status != 0) { if (status != 0) {
while (--i >= 0) { while (--i >= 0) {
intf = udev->actconfig->interface[i]; intf = udev->actconfig->interface[i];
resume_interface(intf); usb_resume_interface(intf);
} }
/* If the suspend succeeded, propagate it up the tree */ /* If the suspend succeeded, propagate it up the tree */
@ -1109,14 +1109,14 @@ int usb_resume_both(struct usb_device *udev)
status = -EHOSTUNREACH; status = -EHOSTUNREACH;
} }
if (status == 0) if (status == 0)
status = resume_device(udev); status = usb_resume_device(udev);
if (parent) if (parent)
usb_pm_unlock(parent); usb_pm_unlock(parent);
} else { } else {
/* Needed only for setting udev->dev.power.power_state.event /* Needed only for setting udev->dev.power.power_state.event
* and for possible debugging message. */ * and for possible debugging message. */
status = resume_device(udev); status = usb_resume_device(udev);
} }
/* Now the parent won't suspend until we are finished */ /* Now the parent won't suspend until we are finished */
@ -1124,7 +1124,7 @@ int usb_resume_both(struct usb_device *udev)
if (status == 0 && udev->actconfig) { if (status == 0 && udev->actconfig) {
for (i = 0; i < udev->actconfig->desc.bNumInterfaces; i++) { for (i = 0; i < udev->actconfig->desc.bNumInterfaces; i++) {
intf = udev->actconfig->interface[i]; intf = udev->actconfig->interface[i];
resume_interface(intf); usb_resume_interface(intf);
} }
} }