diff options
| author | Jon Loeliger <jdl@freescale.com> | 2005-08-02 13:53:07 -0500 |
|---|---|---|
| committer | Jon Loeliger <jdl@freescale.com> | 2005-08-02 13:53:07 -0500 |
| commit | 4b1d95d96a39a71eddd088bb5e0e9e699035c9bf (patch) | |
| tree | 57e2d52b0636c7299992e869fa0b0ee4da7ca4d2 /cpu/ppc4xx/interrupts.c | |
| parent | de1d0a69956a63cea6a62043ae5d5afb584efe93 (diff) | |
| parent | 095b8a3798f1c6cd618092899e783dc2ee0d23f5 (diff) | |
Merge with rsync://git-user@source.denx.net/git/u-boot.git
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 90899dd1e5d..c0e51f92933 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); } |