diff options
| author | Len Brown <len.brown@intel.com> | 2006-01-27 17:18:29 -0500 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2006-01-27 17:18:29 -0500 |
| commit | 292dd876ee765c478b27c93cc51e93a558ed58bf (patch) | |
| tree | 5b740e93253295baee2a9c414a6c66d03d44a9ef /drivers/usb/serial/option.c | |
| parent | d4ec6c7cc9a15a7a529719bc3b84f46812f9842e (diff) | |
| parent | 9fdb62af92c741addbea15545f214a6e89460865 (diff) | |
| download | talos-op-linux-292dd876ee765c478b27c93cc51e93a558ed58bf.tar.gz talos-op-linux-292dd876ee765c478b27c93cc51e93a558ed58bf.zip | |
Pull release into acpica branch
Diffstat (limited to 'drivers/usb/serial/option.c')
| -rw-r--r-- | drivers/usb/serial/option.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index 3fd2405304fd..52bdf6fe46f2 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -321,7 +321,7 @@ static int option_write(struct usb_serial_port *port, static void option_indat_callback(struct urb *urb, struct pt_regs *regs) { - int i, err; + int err; int endpoint; struct usb_serial_port *port; struct tty_struct *tty; @@ -338,11 +338,8 @@ static void option_indat_callback(struct urb *urb, struct pt_regs *regs) } else { tty = port->tty; if (urb->actual_length) { - for (i = 0; i < urb->actual_length ; ++i) { - if (tty->flip.count >= TTY_FLIPBUF_SIZE) - tty_flip_buffer_push(tty); - tty_insert_flip_char(tty, data[i], 0); - } + tty_buffer_request_room(tty, urb->actual_length); + tty_insert_flip_string(tty, data, urb->actual_length); tty_flip_buffer_push(tty); } else { dbg("%s: empty read urb received", __FUNCTION__); |
