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| author | Paul Larson <pl@linux.vnet.ibm.com> | 2009-01-30 10:21:49 -0600 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-30 08:40:54 -0800 |
| commit | 0461ec5bc7745b89a8ab67ba0ea497abd58a6301 (patch) | |
| tree | 251ae8afe1b392aefc01cb569cccbea870df2bab /drivers/serial | |
| parent | f2257b70b0f9b2fe8f2afd83fc6798dca75930b8 (diff) | |
| download | linux-0461ec5bc7745b89a8ab67ba0ea497abd58a6301.tar.gz linux-0461ec5bc7745b89a8ab67ba0ea497abd58a6301.tar.bz2 linux-0461ec5bc7745b89a8ab67ba0ea497abd58a6301.zip | |
Add enable_ms to jsm driver
This fixes a crash observed when non-existant enable_ms function is
called for jsm driver.
Signed-off-by: Scott Kilau <Scott.Kilau@digi.com>
Signed-off-by: Paul Larson <pl@linux.vnet.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/serial')
| -rw-r--r-- | drivers/serial/jsm/jsm_tty.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/serial/jsm/jsm_tty.c b/drivers/serial/jsm/jsm_tty.c index 3547558d2caf..324c74d2f666 100644 --- a/drivers/serial/jsm/jsm_tty.c +++ b/drivers/serial/jsm/jsm_tty.c @@ -161,6 +161,11 @@ static void jsm_tty_stop_rx(struct uart_port *port) channel->ch_bd->bd_ops->disable_receiver(channel); } +static void jsm_tty_enable_ms(struct uart_port *port) +{ + /* Nothing needed */ +} + static void jsm_tty_break(struct uart_port *port, int break_state) { unsigned long lock_flags; @@ -345,6 +350,7 @@ static struct uart_ops jsm_ops = { .start_tx = jsm_tty_start_tx, .send_xchar = jsm_tty_send_xchar, .stop_rx = jsm_tty_stop_rx, + .enable_ms = jsm_tty_enable_ms, .break_ctl = jsm_tty_break, .startup = jsm_tty_open, .shutdown = jsm_tty_close, |