The driver has no business doing this work itself any more and hasn't
for some years. When the new speed stuff goes in this will break
entirely so fix it up ready.
Also remove a #if 0 around a comment....
Signed-off-by: Alan Cox <[email protected]>
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.18-rc5-mm1/drivers/char/generic_serial.c linux-2.6.18-rc5-mm1/drivers/char/generic_serial.c
--- linux.vanilla-2.6.18-rc5-mm1/drivers/char/generic_serial.c 2006-08-30 18:27:18.000000000 +0100
+++ linux-2.6.18-rc5-mm1/drivers/char/generic_serial.c 2006-09-01 13:52:24.000000000 +0100
@@ -746,11 +746,9 @@
gs_dprintk (GS_DEBUG_TERMIOS, "termios structure (%p):\n", tiosp);
}
-#if 0
/* This is an optimization that is only allowed for dumb cards */
/* Smart cards require knowledge of iflags and oflags too: that
might change hardware cooking mode.... */
-#endif
if (old_termios) {
if( (tiosp->c_iflag == old_termios->c_iflag)
&& (tiosp->c_oflag == old_termios->c_oflag)
@@ -774,14 +772,7 @@
if(!memcmp(tiosp->c_cc, old_termios->c_cc, NCC)) printk("c_cc changed\n");
}
- baudrate = tiosp->c_cflag & CBAUD;
- if (baudrate & CBAUDEX) {
- baudrate &= ~CBAUDEX;
- if ((baudrate < 1) || (baudrate > 4))
- tiosp->c_cflag &= ~CBAUDEX;
- else
- baudrate += 15;
- }
+ baudrate = tty_get_baud_rate(tty);
baudrate = gs_baudrates[baudrate];
if ((tiosp->c_cflag & CBAUD) == B38400) {
-
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