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The cats_map_irq() function in the Simtec CATS support code is mapping IRQ 255 (invalid IRQ) into what is a supposedly valid interrupt numner which can cause problems with other devices then seeing an interrupt they cannot claim. If the IRQ number if >= 255, then return -1 as this is not something we can map. Signed-off-by: Ben Dooks <ben-linux@fluff.org> |
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.. | ||
include/mach | ||
cats-hw.c | ||
cats-pci.c | ||
common.c | ||
common.h | ||
dc21285-timer.c | ||
dc21285.c | ||
dma.c | ||
ebsa285-leds.c | ||
ebsa285-pci.c | ||
ebsa285.c | ||
isa-irq.c | ||
isa-timer.c | ||
isa.c | ||
Kconfig | ||
Makefile | ||
Makefile.boot | ||
netwinder-hw.c | ||
netwinder-leds.c | ||
netwinder-pci.c | ||
personal-pci.c | ||
personal.c | ||
time.c |