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| author | Daniel Hellstrom <daniel@gaisler.com> | 2010-01-22 10:57:49 (GMT) |
|---|---|---|
| committer | Francois Retief <fgretief@spaceteq.co.za> | 2015-12-03 11:15:48 (GMT) |
| commit | f33f888d0e6c5c3f8eb880219bbc87b938832607 (patch) | |
| tree | 0bff8d2daee15a5d1219d0269d3570c379500af4 /arch/sparc/lib | |
| parent | be7357a6cc16dec39be2043911ced4ac19d36044 (diff) | |
| download | u-boot-fsl-qoriq-f33f888d0e6c5c3f8eb880219bbc87b938832607.tar.xz | |
sparc: Added function that checks if IRQ is on or off
Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>
Diffstat (limited to 'arch/sparc/lib')
| -rw-r--r-- | arch/sparc/lib/interrupts.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/sparc/lib/interrupts.c b/arch/sparc/lib/interrupts.c index b7c3993..b8f2efb 100644 --- a/arch/sparc/lib/interrupts.c +++ b/arch/sparc/lib/interrupts.c @@ -47,6 +47,13 @@ int disable_interrupts(void) return intLock(); } +int interrupt_is_enabled(void) +{ + if (get_pil() == 15) + return 0; + return 1; +} + int interrupt_init(void) { int ret; |