From: Stephen Hemminger <[EMAIL PROTECTED]>
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 <[EMAIL PROTECTED]>
Acked-by: Alan Stern <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/core/driver.c | 20 ++++++++++----------
1 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c
index 204495f..44dd610 100644
--- a/drivers/usb/core/driver.c
+++ b/drivers/usb/core/driver.c
@@ -810,7 +810,7 @@ EXPORT_SYMBOL_GPL_FUTURE(usb_deregister)
#ifdef CONFIG_PM
/* 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;
int status = 0;
@@ -837,7 +837,7 @@ done:
}
/* 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;
int status = 0;
@@ -863,7 +863,7 @@ done:
}
/* 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;
int status = 0;
@@ -900,7 +900,7 @@ done:
}
/* 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;
int status = 0;
@@ -1031,19 +1031,19 @@ int usb_suspend_both(struct usb_device *
if (udev->actconfig) {
for (; i < udev->actconfig->desc.bNumInterfaces; i++) {
intf = udev->actconfig->interface[i];
- status = suspend_interface(intf, msg);
+ status = usb_suspend_interface(intf, msg);
if (status != 0)
break;
}
}
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 (status != 0) {
while (--i >= 0) {
intf = udev->actconfig->interface[i];
- resume_interface(intf);
+ usb_resume_interface(intf);
}
/* If the suspend succeeded, propagate it up the tree */
@@ -1109,14 +1109,14 @@ int usb_resume_both(struct usb_device *u
status = -EHOSTUNREACH;
}
if (status == 0)
- status = resume_device(udev);
+ status = usb_resume_device(udev);
if (parent)
usb_pm_unlock(parent);
} else {
/* Needed only for setting udev->dev.power.power_state.event
* and for possible debugging message. */
- status = resume_device(udev);
+ status = usb_resume_device(udev);
}
/* Now the parent won't suspend until we are finished */
@@ -1124,7 +1124,7 @@ int usb_resume_both(struct usb_device *u
if (status == 0 && udev->actconfig) {
for (i = 0; i < udev->actconfig->desc.bNumInterfaces; i++) {
intf = udev->actconfig->interface[i];
- resume_interface(intf);
+ usb_resume_interface(intf);
}
}
--
1.4.4.1
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