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34af657916
handle_IRQ may briefly cause interrupts to be re-enabled during soft IRQ processing on the exit path, leading to nested handling of VIC interrupts. Since the current code does not re-read the VIC_IRQ_STATUS register, this can lead to multiple invocations of the same interrupt handler and spurious interrupts to be reported. This patch changes the VIC interrupt dispatching code to re-read the status register each time, avoiding duplicate invocations of the same handler. Acked-and-Tested-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Jamie Iles <jamie@jamieiles.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> |
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.. | ||
dmabounce.c | ||
gic.c | ||
icst.c | ||
it8152.c | ||
Kconfig | ||
locomo.c | ||
Makefile | ||
sa1111.c | ||
scoop.c | ||
sharpsl_param.c | ||
timer-sp.c | ||
uengine.c | ||
via82c505.c | ||
vic.c |