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| author | Heikki Krogerus <heikki.krogerus@linux.intel.com> | 2018-04-30 14:41:56 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-03 19:55:27 +0200 |
| commit | 5671a4608c326b8ec16dec2f0f32e64a33cdd317 (patch) | |
| tree | 24b7a3d4699f809e4b077011cd4ed1453497361a | |
| parent | USB: Accept bulk endpoints with 1024-byte maxpacket (diff) | |
| download | linux-5671a4608c326b8ec16dec2f0f32e64a33cdd317.tar.xz linux-5671a4608c326b8ec16dec2f0f32e64a33cdd317.zip | |
usb: typec: tcpm: Release the role mux when exiting
The ref count for the USB role switch device must be
released after we are done using the switch.
Fixes: c6962c29729c ("usb: typec: tcpm: Set USB role switch to device mode when configured as such")
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/typec/tcpm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/typec/tcpm.c b/drivers/usb/typec/tcpm.c index 677d12138dbd..ded49e3bf2b0 100644 --- a/drivers/usb/typec/tcpm.c +++ b/drivers/usb/typec/tcpm.c @@ -3725,6 +3725,7 @@ void tcpm_unregister_port(struct tcpm_port *port) for (i = 0; i < ARRAY_SIZE(port->port_altmode); i++) typec_unregister_altmode(port->port_altmode[i]); typec_unregister_port(port->typec_port); + usb_role_switch_put(port->role_sw); tcpm_debugfs_exit(port); destroy_workqueue(port->wq); } |