2008-07-29 01:54:52

by Alexander Beregalov

Subject: [PATCH] usb/core/driver: fix warning

From: Alexander Beregalov <[email protected]>

usb/core/driver: fix warning:
drivers/usb/core/driver.c:834: warning: 'do_unbind_rebind' defined but not used


Signed-off-by: Alexander Beregalov <[email protected]>

---

drivers/usb/core/driver.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c
index ddb54e1..6618bc8 100644
--- a/drivers/usb/core/driver.c
+++ b/drivers/usb/core/driver.c
@@ -774,6 +774,7 @@ void usb_deregister(struct usb_driver *driver)
}
EXPORT_SYMBOL_GPL(usb_deregister);

+#ifdef CONFIG_PM

/* Forced unbinding of a USB interface driver, either because
* it doesn't support pre_reset/post_reset/reset_resume or
@@ -872,8 +873,6 @@ static void do_unbind_rebind(struct usb_device *udev, int action)
}
}

-#ifdef CONFIG_PM
-
/* Caller has locked udev's pm_mutex */
static int usb_suspend_device(struct usb_device *udev, pm_message_t msg)
{

2008-07-29 13:59:39

by Alan Stern

Subject: Re: [PATCH] usb/core/driver: fix warning

On Tue, 29 Jul 2008, Alexander Beregalov wrote:

> From: Alexander Beregalov <[email protected]>
>
> usb/core/driver: fix warning:
> drivers/usb/core/driver.c:834: warning: 'do_unbind_rebind' defined but not used
>
>
> Signed-off-by: Alexander Beregalov <[email protected]>

Acked-by: Alan Stern <[email protected]>