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authorPaulius Zaleckas <paulius.zaleckas@teltonika.lt>2008-04-10 14:20:08 +0300
committerGreg Kroah-Hartman <gregkh@suse.de>2008-04-24 21:16:49 -0700
commit97af0a911bfb1e798c395c6ebabb4731f821736f (patch)
tree92f297032002f5ccc1b9b030426893c25ac314a6 /drivers/usb/serial
parent21da84a89312dd8d014ca3352d1ab5c2279ec548 (diff)
USB: oti6858: fix TCFLSH ioctl handling
Removes unimplemented TCFLSH handling from oti6858, because it was preventing TCFLSH handling by upper layer (line discipline) drivers (see drivers/char/tty_io.c line 3450). Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt> Acked-by: Alan Cox <alan@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/serial')
-rw-r--r--drivers/usb/serial/oti6858.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/usb/serial/oti6858.c b/drivers/usb/serial/oti6858.c
index a3847d6c946..8acc907a318 100644
--- a/drivers/usb/serial/oti6858.c
+++ b/drivers/usb/serial/oti6858.c
@@ -814,10 +814,6 @@ static int oti6858_ioctl(struct usb_serial_port *port, struct file *file,
__FUNCTION__, port->number, cmd, arg);
switch (cmd) {
- case TCFLSH:
- /* FIXME */
- return 0;
-
case TIOCMBIS:
if (copy_from_user(&x, user_arg, sizeof(x)))
return -EFAULT;