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| author | Johan Hovold <jhovold@gmail.com> | 2010-03-17 23:00:41 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-05-20 13:21:33 -0700 |
| commit | 7919c2fd9e07276403b9a4d9ae52305e0d70f923 (patch) | |
| tree | b354d801331503f2ab984c3c34c5df4506cfa79d /drivers/usb/serial/pl2303.c | |
| parent | 3efeaff6298290b36499532f0b4c87aa4bae8aef (diff) | |
| download | op-kernel-dev-7919c2fd9e07276403b9a4d9ae52305e0d70f923.zip op-kernel-dev-7919c2fd9e07276403b9a4d9ae52305e0d70f923.tar.gz | |
USB: pl2303: increase bulk-in buffer size to 256 byte
The pl2303 requires a bulk-in buffer larger than endpoint size to keep
up at high baudrates without loosing data.
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/serial/pl2303.c')
| -rw-r--r-- | drivers/usb/serial/pl2303.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c index 03fe472f..7aff622 100644 --- a/drivers/usb/serial/pl2303.c +++ b/drivers/usb/serial/pl2303.c @@ -1170,6 +1170,7 @@ static struct usb_serial_driver pl2303_device = { .id_table = id_table, .usb_driver = &pl2303_driver, .num_ports = 1, + .bulk_in_size = 256, .bulk_out_size = 256, .open = pl2303_open, .close = pl2303_close, |
