diff options
author | Kevin Kirspel <kevin-kirspel@idexx.com> | 2017-05-17 08:40:30 -0400 |
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committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-05-19 07:24:30 +0200 |
commit | b51279b544a9edb25a6627e6204f87b12c6de8fa (patch) | |
tree | 96caae6744bcef34fec4a8ccf62a5beaf8b075d4 /freebsd/sys/dev/usb | |
parent | Add USB UGEN support for RTEMS (diff) | |
download | rtems-libbsd-b51279b544a9edb25a6627e6204f87b12c6de8fa.tar.bz2 |
Modify FREEBSD USB keyboard drivers for use in RTEMS
Diffstat (limited to 'freebsd/sys/dev/usb')
-rw-r--r-- | freebsd/sys/dev/usb/input/ukbd.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/freebsd/sys/dev/usb/input/ukbd.c b/freebsd/sys/dev/usb/input/ukbd.c index 5c6f5583..e463f5ee 100644 --- a/freebsd/sys/dev/usb/input/ukbd.c +++ b/freebsd/sys/dev/usb/input/ukbd.c @@ -1994,8 +1994,10 @@ ukbd_ioctl(keyboard_t *kbd, u_long cmd, caddr_t arg) /* * XXX Check if someone is calling us from a critical section: */ +#ifndef __rtems__ if (curthread->td_critnest != 0) return (EDEADLK); +#endif /* __rtems__ */ /* * XXX KDGKBSTATE, KDSKBSTATE and KDSETLED can be called from any |