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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-09-05 09:11:21 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-09-05 09:11:21 +0300 |
| commit | b53761e36a509609e91a797fa63648ec43aecc13 (patch) | |
| tree | 4bbb955440c7eeac562a2abc6046c60255943cbb /drivers/tty/serial/8250/8250_mid.c | |
| parent | d2f5a7311bcaed681a41cb3419b8fe92a7b68bf5 (diff) | |
| parent | c6935931c1894ff857616ff8549b61236a19148f (diff) | |
| download | linux-b53761e36a509609e91a797fa63648ec43aecc13.tar.xz | |
Merge 4.8-rc5 into tty-next
We want the fixes in here for merge issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/8250/8250_mid.c')
| -rw-r--r-- | drivers/tty/serial/8250/8250_mid.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/tty/serial/8250/8250_mid.c b/drivers/tty/serial/8250/8250_mid.c index 121a7f2d4697..39c2324484dd 100644 --- a/drivers/tty/serial/8250/8250_mid.c +++ b/drivers/tty/serial/8250/8250_mid.c @@ -168,6 +168,9 @@ static void mid8250_set_termios(struct uart_port *p, unsigned long w = BIT(24) - 1; unsigned long mul, div; + /* Gracefully handle the B0 case: fall back to B9600 */ + fuart = fuart ? fuart : 9600 * 16; + if (mid->board->freq < fuart) { /* Find prescaler value that satisfies Fuart < Fref */ if (mid->board->freq > baud) |