diff options
| author |   Johan Hovold <johan@kernel.org> | 2021-03-30 16:38:17 +0200 |
|---|---|---|
| committer | Johan Hovold <johan@kernel.org> | 2021-04-01 10:03:45 +0200 |
| commit | 53366a9f917a8601dcad0fd9768d5956cd2f99a6 (patch) | |
| tree | 0988d7fef13c93dc1fc8b80d95bb88cb14512f1d /drivers/usb/serial/usb-serial.c | |
| parent | USB: serial: xr: fix CSIZE handling (diff) | |
| download | linux-dev-53366a9f917a8601dcad0fd9768d5956cd2f99a6.tar.xz linux-dev-53366a9f917a8601dcad0fd9768d5956cd2f99a6.zip | |
USB: serial: drop unused suspending flag
The suspending flag was added back in 2009 but no users ever followed.
Remove it.
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Diffstat (limited to 'drivers/usb/serial/usb-serial.c')
| -rw-r--r-- | drivers/usb/serial/usb-serial.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c index 27e3bb58c872..2a38810a3979 100644 --- a/drivers/usb/serial/usb-serial.c +++ b/drivers/usb/serial/usb-serial.c @@ -1114,8 +1114,6 @@ int usb_serial_suspend(struct usb_interface *intf, pm_message_t message) struct usb_serial *serial = usb_get_intfdata(intf); int i, r = 0; - serial->suspending = 1; - /* * serial->type->suspend() MUST return 0 in system sleep context, * otherwise, the resume callback has to recover device from @@ -1123,10 +1121,8 @@ int usb_serial_suspend(struct usb_interface *intf, pm_message_t message) */ if (serial->type->suspend) { r = serial->type->suspend(serial, message); - if (r < 0) { - serial->suspending = 0; + if (r < 0) goto err_out; - } } for (i = 0; i < serial->num_ports; ++i) @@ -1151,7 +1147,6 @@ int usb_serial_resume(struct usb_interface *intf) usb_serial_unpoison_port_urbs(serial); - serial->suspending = 0; if (serial->type->resume) rv = serial->type->resume(serial); else @@ -1168,7 +1163,6 @@ static int usb_serial_reset_resume(struct usb_interface *intf) usb_serial_unpoison_port_urbs(serial); - serial->suspending = 0; if (serial->type->reset_resume) { rv = serial->type->reset_resume(serial); } else { |