diff options
| author | Alan Cox | 2008-07-22 12:13:51 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2008-07-22 22:03:25 +0200 |
| commit | 8dd03a5b2b775b0932c1705dc19298ccda19167d (patch) | |
| tree | 13516428be186b568577cb3ba99f58e9763ca7b1 /drivers/usb/serial/keyspan_pda.c | |
| parent | tty-usb-keyspan-pda: Coding style (diff) | |
| download | kernel-qcow2-linux-8dd03a5b2b775b0932c1705dc19298ccda19167d.tar.gz kernel-qcow2-linux-8dd03a5b2b775b0932c1705dc19298ccda19167d.tar.xz kernel-qcow2-linux-8dd03a5b2b775b0932c1705dc19298ccda19167d.zip | |
keyspan_pda: Use string flip functions
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/usb/serial/keyspan_pda.c')
| -rw-r--r-- | drivers/usb/serial/keyspan_pda.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/usb/serial/keyspan_pda.c b/drivers/usb/serial/keyspan_pda.c index b60012ce4c91..040040a267d9 100644 --- a/drivers/usb/serial/keyspan_pda.c +++ b/drivers/usb/serial/keyspan_pda.c @@ -207,7 +207,6 @@ static void keyspan_pda_rx_interrupt(struct urb *urb) struct usb_serial_port *port = urb->context; struct tty_struct *tty = port->port.tty; unsigned char *data = urb->transfer_buffer; - int i; int retval; int status = urb->status; struct keyspan_pda_private *priv; @@ -235,8 +234,8 @@ static void keyspan_pda_rx_interrupt(struct urb *urb) case 0: /* rest of message is rx data */ if (urb->actual_length) { - for (i = 1; i < urb->actual_length ; ++i) - tty_insert_flip_char(tty, data[i], 0); + tty_insert_flip_string(tty, data + 1, + urb->actual_length - 1); tty_flip_buffer_push(tty); } break; |