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author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-11-07 10:47:48 +0100 |
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committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-11-07 11:09:51 +0100 |
commit | e292beba32311b69591815701688997720866668 (patch) | |
tree | 8ed17496e47733a7d2d1d04301f624d9035f9981 /cpukit/libcsupport/src/termiosinitialize.c | |
parent | config: Fix CONFIGURE_DISABLE_NEWLIB_REENTRANCY (diff) | |
download | rtems-e292beba32311b69591815701688997720866668.tar.bz2 |
termios: Move default lock functions
Move rtems_termios_device_lock_acquire_default() and
rtems_termios_device_lock_release_default() to a file separate from the
general Termios support. This avoids complex dependencies in printk()
only scenarios.
Diffstat (limited to '')
-rw-r--r-- | cpukit/libcsupport/src/termiosinitialize.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/cpukit/libcsupport/src/termiosinitialize.c b/cpukit/libcsupport/src/termiosinitialize.c index f89b8d1b47..992ed3860a 100644 --- a/cpukit/libcsupport/src/termiosinitialize.c +++ b/cpukit/libcsupport/src/termiosinitialize.c @@ -25,3 +25,21 @@ #include <rtems/termiostypes.h> rtems_mutex rtems_termios_ttyMutex = RTEMS_MUTEX_INITIALIZER( "termios" ); + +void +rtems_termios_device_lock_acquire_default( + rtems_termios_device_context *ctx, + rtems_interrupt_lock_context *lock_context +) +{ + rtems_interrupt_lock_acquire (&ctx->lock.interrupt, lock_context); +} + +void +rtems_termios_device_lock_release_default( + rtems_termios_device_context *ctx, + rtems_interrupt_lock_context *lock_context +) +{ + rtems_interrupt_lock_release (&ctx->lock.interrupt, lock_context); +} |