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authorAndrzej Pietrasiewicz <andrzej.p@samsung.com>2013-07-24 12:47:46 +0200
committerFelipe Balbi <balbi@ti.com>2013-07-25 20:35:23 +0300
commit23a113a0f3b323738e5819365ab95e1eca7f0d58 (patch)
tree3b0aa1184b2b3dfefca1d33de8a0907d44f2d2a1 /drivers/usb
parentc1f01be4060b6f1932e428c209a6c14d6b22fc1c (diff)
downloadop-kernel-dev-23a113a0f3b323738e5819365ab95e1eca7f0d58.zip
op-kernel-dev-23a113a0f3b323738e5819365ab95e1eca7f0d58.tar.gz
usb: gadget: ether: put_usb_function on unbind
Fix bugs introduced in 9c62ce83e4258bacc459faf57bf2ed83cce6be08 usb: gadget: ether: convert to new interface of f_ecm 94b5573e97729f0e1496d23b69cbe2c6b24ec0c3 usb: gadget: ether: convert to new interface of f_eem 8af5232d6f48896b151898ccb2e9e155481bb785 usb: gadget: ether: convert to new interface of f_subset 9bd4a10e1bf881af0b0a7c117c7092b558447047 usb: gadget: ether: convert to new interface of f_rndis Acked-by: Michal Nazarewicz <mina86@mina86.com> Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/gadget/ether.c14
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/usb/gadget/ether.c b/drivers/usb/gadget/ether.c
index f48712f..c1c113e 100644
--- a/drivers/usb/gadget/ether.c
+++ b/drivers/usb/gadget/ether.c
@@ -449,14 +449,20 @@ fail:
static int __exit eth_unbind(struct usb_composite_dev *cdev)
{
- if (has_rndis())
+ if (has_rndis()) {
+ usb_put_function(f_rndis);
usb_put_function_instance(fi_rndis);
- if (use_eem)
+ }
+ if (use_eem) {
+ usb_put_function(f_eem);
usb_put_function_instance(fi_eem);
- else if (can_support_ecm(cdev->gadget))
+ } else if (can_support_ecm(cdev->gadget)) {
+ usb_put_function(f_ecm);
usb_put_function_instance(fi_ecm);
- else
+ } else {
+ usb_put_function(f_geth);
usb_put_function_instance(fi_geth);
+ }
return 0;
}
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