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Clemens Ladisch authored
Check that the interrupt raised for a stream is actually a buffer completion interrupt before handling it as one. Otherwise, memory errors or FIFO xruns would be interpreted as a pointer update and could break the stream timing. Signed-off-by:
Clemens Ladisch <clemens@ladisch.de> Signed-off-by:
Takashi Iwai <tiwai@suse.de>
Clemens Ladisch authoredCheck that the interrupt raised for a stream is actually a buffer completion interrupt before handling it as one. Otherwise, memory errors or FIFO xruns would be interpreted as a pointer update and could break the stream timing. Signed-off-by:
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