diff options
| author | Ajay Kumar Gupta <ajay.gupta@ti.com> | 2009-07-03 09:48:45 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-07-13 00:16:41 +0200 |
| commit | dc7520c17982ca4232233d2781e5cde29e58fbad (patch) | |
| tree | af18840e3bfa282f82e398b2cd0aa09c4c978cec /drivers/usb/otg | |
| parent | USB: handle zero-length usbfs submissions correctly (diff) | |
| download | linux-dc7520c17982ca4232233d2781e5cde29e58fbad.tar.xz linux-dc7520c17982ca4232233d2781e5cde29e58fbad.zip | |
USB: otg: fix module reinsert issue
Platform_device instance (pd) is not set to NULL in
usb_nop_xceiv_unregister() causing usb_nop_xceiv_register()
to fail during module reinsert.
From: Ajay Kumar Gupta <ajay.gupta@ti.com>
Signed-off-by: Babu Ravi <ravibabu@ti.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Diffstat (limited to 'drivers/usb/otg')
| -rw-r--r-- | drivers/usb/otg/nop-usb-xceiv.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/otg/nop-usb-xceiv.c b/drivers/usb/otg/nop-usb-xceiv.c index 9ed5ea568679..af456b48985f 100644 --- a/drivers/usb/otg/nop-usb-xceiv.c +++ b/drivers/usb/otg/nop-usb-xceiv.c @@ -53,6 +53,7 @@ EXPORT_SYMBOL(usb_nop_xceiv_register); void usb_nop_xceiv_unregister(void) { platform_device_unregister(pd); + pd = NULL; } EXPORT_SYMBOL(usb_nop_xceiv_unregister); |