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| author | t.sefzick <t.sefzick@fz-juelich.de> | 2007-04-25 15:05:22 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-07-12 16:29:51 -0700 |
| commit | 715f9527c1c1edd1a9c7a55ab4535211279c9374 (patch) | |
| tree | 41d555d8398eb2301fa19143fe5c73c520b4d897 /drivers/usb/serial/pl2303.c | |
| parent | 1abdeeb1d566f74bc5b3e68447d91c8c37d47942 (diff) | |
| download | lwn-715f9527c1c1edd1a9c7a55ab4535211279c9374.tar.gz lwn-715f9527c1c1edd1a9c7a55ab4535211279c9374.zip | |
USB: flow control fix for pl2303
in order to be able to switch back to 'flow-control none'
after having activated 'flow-control rts/cts', I made
a small change to 'pl2303.c'.
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 | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c index 83dfae93a45d..5027ae9afaab 100644 --- a/drivers/usb/serial/pl2303.c +++ b/drivers/usb/serial/pl2303.c @@ -617,6 +617,13 @@ static void pl2303_set_termios(struct usb_serial_port *port, VENDOR_WRITE_REQUEST_TYPE, 0x0, index, NULL, 0, 100); dbg("0x40:0x1:0x0:0x%x %d", index, i); + } else { + i = usb_control_msg(serial->dev, + usb_sndctrlpipe(serial->dev, 0), + VENDOR_WRITE_REQUEST, + VENDOR_WRITE_REQUEST_TYPE, + 0x0, 0x0, NULL, 0, 100); + dbg ("0x40:0x1:0x0:0x0 %d", i); } kfree(buf); |