diff options
| author | Martin Aberg <maberg@gaisler.com> | 2017-04-13 14:08:50 +0200 |
|---|---|---|
| committer | Daniel Hellstrom <daniel@gaisler.com> | 2017-05-14 12:31:58 +0200 |
| commit | 3a650d3b2c376ecfb97fa410251991ea82d200f6 (patch) | |
| tree | 7c684ac7a7c551d89d7d6bcd3d91eba29cfb1f50 | |
| parent | leon, grcan: redesigned bus-off and AHB error handling (diff) | |
| download | rtems-3a650d3b2c376ecfb97fa410251991ea82d200f6.tar.bz2 | |
leon, grcan: RTEMS_NO_TIMEOUT on tx_sem
| -rw-r--r-- | c/src/lib/libbsp/sparc/shared/can/grcan.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/c/src/lib/libbsp/sparc/shared/can/grcan.c b/c/src/lib/libbsp/sparc/shared/can/grcan.c index 45b7af1c54..1348d7ab41 100644 --- a/c/src/lib/libbsp/sparc/shared/can/grcan.c +++ b/c/src/lib/libbsp/sparc/shared/can/grcan.c @@ -1051,7 +1051,7 @@ static int grcan_wait_txspace(struct grcan_priv *pDev, int min) /* Wait for IRQ to fire only if it has been triggered */ if (wait) { - if (rtems_semaphore_obtain(pDev->tx_sem, RTEMS_WAIT, 100) == + if (rtems_semaphore_obtain(pDev->tx_sem, RTEMS_WAIT, RTEMS_NO_TIMEOUT) == RTEMS_UNSATISFIED) { /* Device driver has flushed us, this may be due to another thread has * closed the device, this is to avoid deadlock */ |