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authorAjay Kumar Gupta <ajay.gupta@ti.com>2009-07-03 13:18:45 +0530
committerGreg Kroah-Hartman <gregkh@suse.de>2009-07-12 15:16:41 -0700
commitdc7520c17982ca4232233d2781e5cde29e58fbad (patch)
treeaf18840e3bfa282f82e398b2cd0aa09c4c978cec
parent9180135bc80ab11199d482b6111e23f74d65af4a (diff)
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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>
-rw-r--r--drivers/usb/otg/nop-usb-xceiv.c1
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 9ed5ea56867..af456b48985 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);