diff options
| author | Ian Abbott <abbotti@mev.co.uk> | 2005-07-29 21:16:52 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-07-29 22:12:52 +0200 |
| commit | 279e1545a1350b9147ae884f848ffc8b7db18967 (patch) | |
| tree | 71fd44f8a3a8528a3865e45fb78e132643bde55d | |
| parent | [PATCH] USB: ftdi_sio: Update RTS and DTR simultaneously (diff) | |
| download | linux-279e1545a1350b9147ae884f848ffc8b7db18967.tar.xz linux-279e1545a1350b9147ae884f848ffc8b7db18967.zip | |
[PATCH] USB: ftdi_sio: fix a couple of timeouts
ftdi_sio: Fix timeouts in a couple of usb_control_msg() calls due to
change of units from jiffies to milliseconds in 2.6.12.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| -rw-r--r-- | drivers/usb/serial/ftdi_sio.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index d1d2aeebd20a..d1964a0c4168 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -548,6 +548,7 @@ static struct usb_serial_device_type ftdi_sio_device = { #define WDR_TIMEOUT 5000 /* default urb timeout */ +#define WDR_SHORT_TIMEOUT 1000 /* shorter urb timeout */ /* High and low are for DTR, RTS etc etc */ #define HIGH 1 @@ -681,7 +682,7 @@ static int change_speed(struct usb_serial_port *port) FTDI_SIO_SET_BAUDRATE_REQUEST, FTDI_SIO_SET_BAUDRATE_REQUEST_TYPE, urb_value, urb_index, - buf, 0, 100); + buf, 0, WDR_SHORT_TIMEOUT); kfree(buf); return rv; @@ -1786,7 +1787,7 @@ static void ftdi_set_termios (struct usb_serial_port *port, struct termios *old_ FTDI_SIO_SET_DATA_REQUEST, FTDI_SIO_SET_DATA_REQUEST_TYPE, urb_value , priv->interface, - buf, 0, 100) < 0) { + buf, 0, WDR_SHORT_TIMEOUT) < 0) { err("%s FAILED to set databits/stopbits/parity", __FUNCTION__); } |