diff options
| author | Stefan Roese <sr@denx.de> | 2005-08-01 16:41:48 +0200 |
|---|---|---|
| committer | Stefan Roese <stefan@debian.(none)> | 2005-08-01 16:41:48 +0200 |
| commit | c157d8e219694f5c3dea1ed3826668bdc67ca093 (patch) | |
| tree | 0db7954a0b50e4b5f2a5da2e007ea82a965c6663 /cpu/ppc4xx/interrupts.c | |
| parent | 15f36a5efd31fe608b43dc197ebbd80d3cecbe44 (diff) | |
Add support for AMCC PPC440EP/GR eval boards Yosemite and Yellowstone.
Patch by Steven Blakeslee, 27 Jul 2005
Diffstat (limited to 'cpu/ppc4xx/interrupts.c')
| -rw-r--r-- | cpu/ppc4xx/interrupts.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/cpu/ppc4xx/interrupts.c b/cpu/ppc4xx/interrupts.c index 90899dd1e5..c0e51f9293 100644 --- a/cpu/ppc4xx/interrupts.c +++ b/cpu/ppc4xx/interrupts.c @@ -430,7 +430,10 @@ void irq_install_handler (int vec, interrupt_handler_t * handler, void *arg) #endif /* CONFIG_440_GX */ #endif /* CONFIG_440 */ - if (irqa[i].handler != NULL) { + /* + * print warning when replacing with a different irq vector + */ + if ((irqa[i].handler != NULL) && (irqa[i].handler != handler)) { printf ("Interrupt vector %d: handler 0x%x replacing 0x%x\n", vec, (uint) handler, (uint) irqa[i].handler); } |