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author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-11 08:57:47 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-11 08:57:47 -0700 |
commit | 49c355617f603b8e71ec117c1f940152a998528a (patch) | |
tree | 6b5e373003371bbe8c587a9fdda7bc4f0e791b03 /drivers/char/synclinkmp.c | |
parent | 991ec02cdca33b03a132a0cacfe6f0aa0be9aa8d (diff) | |
parent | f0e8527726b9e56649b9eafde3bc0fbc4dd2dd47 (diff) | |
download | op-kernel-dev-49c355617f603b8e71ec117c1f940152a998528a.zip op-kernel-dev-49c355617f603b8e71ec117c1f940152a998528a.tar.gz |
Merge branch 'serial-from-alan'
* serial-from-alan: (79 commits)
moxa: prevent opening unavailable ports
imx: serial: use tty_encode_baud_rate to set true rate
imx: serial: add IrDA support to serial driver
imx: serial: use rational library function
lib: isolate rational fractions helper function
imx: serial: handle initialisation failure correctly
imx: serial: be sure to stop xmit upon shutdown
imx: serial: notify higher layers in case xmit IRQ was not called
imx: serial: fix one bit field type
imx: serial: fix whitespaces (no changes in functionality)
tty: use prepare/finish_wait
tty: remove sleep_on
sierra: driver interface blacklisting
sierra: driver urb handling improvements
tty: resolve some sierra breakage
timbuart: Fix the termios logic
serial: Added Timberdale UART driver
tty: Add URL for ttydev queue
devpts: unregister the file system on error
tty: Untangle termios and mm mutex dependencies
...
Diffstat (limited to 'drivers/char/synclinkmp.c')
-rw-r--r-- | drivers/char/synclinkmp.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/char/synclinkmp.c b/drivers/char/synclinkmp.c index 26de60e..6f727e3 100644 --- a/drivers/char/synclinkmp.c +++ b/drivers/char/synclinkmp.c @@ -3277,13 +3277,16 @@ static int carrier_raised(struct tty_port *port) return (info->serial_signals & SerialSignal_DCD) ? 1 : 0; } -static void raise_dtr_rts(struct tty_port *port) +static void dtr_rts(struct tty_port *port, int on) { SLMP_INFO *info = container_of(port, SLMP_INFO, port); unsigned long flags; spin_lock_irqsave(&info->lock,flags); - info->serial_signals |= SerialSignal_RTS + SerialSignal_DTR; + if (on) + info->serial_signals |= SerialSignal_RTS + SerialSignal_DTR; + else + info->serial_signals &= ~(SerialSignal_RTS + SerialSignal_DTR); set_signals(info); spin_unlock_irqrestore(&info->lock,flags); } @@ -3746,7 +3749,7 @@ static void add_device(SLMP_INFO *info) static const struct tty_port_operations port_ops = { .carrier_raised = carrier_raised, - .raise_dtr_rts = raise_dtr_rts, + .dtr_rts = dtr_rts, }; /* Allocate and initialize a device instance structure |