[PATCH] tty: switch to ktermios

This is the grungy swap all the occurrences in the right places patch that
goes with the updates.  At this point we have the same functionality as
before (except that sgttyb() returns speeds not zero) and are ready to
begin turning new stuff on providing nobody reports lots of bugs

If you are a tty driver author converting an out of tree driver the only
impact should be termios->ktermios name changes for the speed/property
setting functions from your upper layers.

If you are implementing your own TCGETS function before then your driver
was broken already and its about to get a whole lot more painful for you so
please fix it 8)

Also fill in c_ispeed/ospeed on init for most devices, although the current
code will do this for you anyway but I'd like eventually to lose that extra
paranoia

[akpm@osdl.org: bluetooth fix]
[mp3@de.ibm.com: sclp fix]
[mp3@de.ibm.com: warning fix for tty3270]
[hugh@veritas.com: fix tty_ioctl powerpc build]
[jdike@addtoit.com: uml: fix ->set_termios declaration]
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Martin Peschke <mp3@de.ibm.com>
Acked-by: Peter Oberparleiter <oberpar@de.ibm.com>
Cc: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/usb/serial/kobil_sct.c b/drivers/usb/serial/kobil_sct.c
index 237289920f03..e284d6c0fd35 100644
--- a/drivers/usb/serial/kobil_sct.c
+++ b/drivers/usb/serial/kobil_sct.c
@@ -136,7 +136,7 @@ struct kobil_private {
         int cur_pos; // index of the next char to send in buf
         __u16 device_type;
         int line_state;
-        struct termios internal_termios;
+        struct ktermios internal_termios;
 };
 
 
@@ -624,11 +624,11 @@ static int  kobil_ioctl(struct usb_serial_port *port, struct file *file,
 
         switch (cmd) {
         case TCGETS:   // 0x5401
-                if (!access_ok(VERIFY_WRITE, user_arg, sizeof(struct termios))) {
+                if (!access_ok(VERIFY_WRITE, user_arg, sizeof(struct ktermios))) {
                         dbg("%s - port %d Error in access_ok", __FUNCTION__, port->number);
                         return -EFAULT;
                 }
-                if (kernel_termios_to_user_termios((struct termios __user *)arg,
+                if (kernel_termios_to_user_termios((struct ktermios __user *)arg,
                                                    &priv->internal_termios))
                         return -EFAULT;
                 return 0;
@@ -638,12 +638,12 @@ static int  kobil_ioctl(struct usb_serial_port *port, struct file *file,
                         dbg("%s - port %d Error: port->tty->termios is NULL", __FUNCTION__, port->number);
                         return -ENOTTY;
                 }
-                if (!access_ok(VERIFY_READ, user_arg, sizeof(struct termios))) {
+                if (!access_ok(VERIFY_READ, user_arg, sizeof(struct ktermios))) {
                         dbg("%s - port %d Error in access_ok", __FUNCTION__, port->number);
                         return -EFAULT;
                 }
                 if (user_termios_to_kernel_termios(&priv->internal_termios,
-                                                   (struct termios __user *)arg))
+                                                   (struct ktermios __user *)arg))
                         return -EFAULT;
                 
                 settings = kzalloc(50, GFP_KERNEL);