diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-07-11 11:53:31 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-07-11 11:53:31 -0700 |
| commit | 1e032dc59b66b62d2776f30fb231a0a568146fda (patch) | |
| tree | d5bbcfca577305f2e72f7be9f344dca8de770830 /drivers/usb/serial/metro-usb.c | |
| parent | 5f351f0637777d01465e43c4426096905fe0ca21 (diff) | |
| parent | dbf0e4c7257f8d684ec1a3c919853464293de66e (diff) | |
Merge tag 'usb-3.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB fixes from Greg Kroah-Hartman:
"Here are a few fixes and new device ids for the 3.5-rc6 tree.
The PCI changes resolve a long-standing issue with resuming some EHCI
controllers. It has been acked by the PCI maintainer, and he asked
for it to go through my USB tree instead of his.
The xhci patches also resolve a number of reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>"
* tag 'usb-3.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
PCI: EHCI: fix crash during suspend on ASUS computers
USB: cdc-wdm: fix lockup on error in wdm_read
USB: metro-usb: fix tty_flip_buffer_push use
USB: option: Add MEDIATEK product ids
USB: option: add ZTE MF60
xhci: Fix hang on back-to-back Set TR Deq Ptr commands.
usb: Add support for root hub port status CAS
Diffstat (limited to 'drivers/usb/serial/metro-usb.c')
| -rw-r--r-- | drivers/usb/serial/metro-usb.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/usb/serial/metro-usb.c b/drivers/usb/serial/metro-usb.c index 81423f7361db..d47eb06fe463 100644 --- a/drivers/usb/serial/metro-usb.c +++ b/drivers/usb/serial/metro-usb.c @@ -222,14 +222,6 @@ static int metrousb_open(struct tty_struct *tty, struct usb_serial_port *port) metro_priv->throttled = 0; spin_unlock_irqrestore(&metro_priv->lock, flags); - /* - * Force low_latency on so that our tty_push actually forces the data - * through, otherwise it is scheduled, and with high data rates (like - * with OHCI) data can get lost. - */ - if (tty) - tty->low_latency = 1; - /* Clear the urb pipe. */ usb_clear_halt(serial->dev, port->interrupt_in_urb->pipe); |