diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-06-04 15:22:31 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-06-04 15:22:31 -0700 |
| commit | d7940b04fa441b06b69f05faef43c5fb2156ab72 (patch) | |
| tree | de5e119b95d334702ad009bf599e294b00507d52 /drivers/usb/serial/ftdi_sio.c | |
| parent | 683eb94777c3c67b9b258765b9cb03641344c418 (diff) | |
| parent | c043f1245654a726925529007210e9f786426448 (diff) | |
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:
USB: unbind all interfaces before rebinding them
USB: serial: digi_acceleport: Eliminate a NULL pointer dereference
usb: fix ehci_hcd build failure when both generic-OF and xilinx is selected
USB: cdc-acm: fix resource reclaim in error path of acm_probe
USB: ftdi_sio: fix DTR/RTS line modes
USB: s3c-hsotg: Ensure FIFOs are fully flushed after layout
USB: s3c-hsotg: SoftDisconnect minimum 3ms
USB: s3c-hsotg: Ensure TX FIFO addresses setup when initialising FIFOs
USB: s3c_hsotg: define USB_GADGET_DUALSPEED in Kconfig
USB: s3c: Enable soft disconnect during initialization
USB: xhci: Print NEC firmware version.
USB: xhci: Wait for host to start running.
USB: xhci: Wait for controller to be ready after reset.
USB: isp1362: fix inw warning on Blackfin systems
USB: mos7840: fix null-pointer dereference
Diffstat (limited to 'drivers/usb/serial/ftdi_sio.c')
| -rw-r--r-- | drivers/usb/serial/ftdi_sio.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index 050211afc07e..79dd1ae195e5 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -2005,6 +2005,8 @@ static void ftdi_set_termios(struct tty_struct *tty, "urb failed to set to rts/cts flow control\n"); } + /* raise DTR/RTS */ + set_mctrl(port, TIOCM_DTR | TIOCM_RTS); } else { /* * Xon/Xoff code @@ -2052,6 +2054,8 @@ static void ftdi_set_termios(struct tty_struct *tty, } } + /* lower DTR/RTS */ + clear_mctrl(port, TIOCM_DTR | TIOCM_RTS); } return; } |