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author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-25 15:58:40 -0700 |
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committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-25 15:58:40 -0700 |
commit | a60387ba3114fe087349df23fa82e5ad9d5b6ff2 (patch) | |
tree | 4cfdaf4d03da8cff76913b4a4de090e2cd99871a /drivers/usb/serial/usb-serial.c | |
parent | 0e81bef05e3b90f8319e79bf36e61341f7b6e189 (diff) | |
parent | d5d1ceac2a47645780bd07fd7a670b14c4d995db (diff) | |
download | linux-a60387ba3114fe087349df23fa82e5ad9d5b6ff2.tar.gz |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (40 commits)
USB: open disconnect race in usblcd
USB: disconnect open race in legousbtower
USB: open disconnect race in iowarrior
USB: missing error check in emi62
USB: missing error check in emi26
USB: usb_serial_resume bug fix
USB: remove new OHCI build warnings
USB: amd5536udc - remove set_mwi() compiler warning
USB: usbserial - fix potential deadlock between write() and IRQ
usb: serial/pl2303: support for IO Data Device RSAQ5
USB: fix read vs. disconnect race in cytherm driver
USB: fix locking in idmouse
USB: fix interface sysfs file-creation bug
USB: fix ssb_ohci_probe() build bug
USB: pl2303: remove can't happen checks, set speed properly and report baud rate
USB: mos7840: Clean up old checks and stuff
USB rio500.c: fix check-after-use
USB iowarrior.c: fix check-after-use
USB: add URB_FREE_BUFFER to permissible flags
USB: isd200: sort out USB/IDE dependancy mess
...
Diffstat (limited to 'drivers/usb/serial/usb-serial.c')
-rw-r--r-- | drivers/usb/serial/usb-serial.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c index 4b1bd7def4a5..497e29a700ca 100644 --- a/drivers/usb/serial/usb-serial.c +++ b/drivers/usb/serial/usb-serial.c @@ -429,6 +429,8 @@ static void serial_set_termios (struct tty_struct *tty, struct ktermios * old) /* pass on to the driver specific version of this function if it is available */ if (port->serial->type->set_termios) port->serial->type->set_termios(port, old); + else + tty_termios_copy_hw(tty->termios, old); } static void serial_break (struct tty_struct *tty, int break_state) @@ -1121,7 +1123,9 @@ int usb_serial_resume(struct usb_interface *intf) { struct usb_serial *serial = usb_get_intfdata(intf); - return serial->type->resume(serial); + if (serial->type->resume) + return serial->type->resume(serial); + return 0; } EXPORT_SYMBOL(usb_serial_resume); |