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path: root/drivers/usb/chipidea/otg_fsm.c
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Diffstat (limited to 'drivers/usb/chipidea/otg_fsm.c')
-rw-r--r--drivers/usb/chipidea/otg_fsm.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/usb/chipidea/otg_fsm.c b/drivers/usb/chipidea/otg_fsm.c
index 083acf45ad5a..19d655a743b5 100644
--- a/drivers/usb/chipidea/otg_fsm.c
+++ b/drivers/usb/chipidea/otg_fsm.c
@@ -520,7 +520,6 @@ static int ci_otg_start_host(struct otg_fsm *fsm, int on)
{
struct ci_hdrc *ci = container_of(fsm, struct ci_hdrc, fsm);
- mutex_unlock(&fsm->lock);
if (on) {
ci_role_stop(ci);
ci_role_start(ci, CI_ROLE_HOST);
@@ -529,7 +528,6 @@ static int ci_otg_start_host(struct otg_fsm *fsm, int on)
hw_device_reset(ci);
ci_role_start(ci, CI_ROLE_GADGET);
}
- mutex_lock(&fsm->lock);
return 0;
}
@@ -537,12 +535,10 @@ static int ci_otg_start_gadget(struct otg_fsm *fsm, int on)
{
struct ci_hdrc *ci = container_of(fsm, struct ci_hdrc, fsm);
- mutex_unlock(&fsm->lock);
if (on)
usb_gadget_vbus_connect(&ci->gadget);
else
usb_gadget_vbus_disconnect(&ci->gadget);
- mutex_lock(&fsm->lock);
return 0;
}