a2cff9ee4b
If somehow we read the interrupt status while the IP is not powered the result is probably undefined or 0xffffffff. We do know that some of the bits are reserved and read as zero, so use as a filter to discard invalid configurations. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20200110215731.30747-2-pierre-louis.bossart@linux.intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org> |
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| .. | ||
| bus_type.c | ||
| bus.c | ||
| bus.h | ||
| cadence_master.c | ||
| cadence_master.h | ||
| debugfs.c | ||
| intel_init.c | ||
| intel.c | ||
| intel.h | ||
| Kconfig | ||
| Makefile | ||
| mipi_disco.c | ||
| slave.c | ||
| stream.c | ||