On Sat, 23 Jan 2021 18:29:45 +0100, Sebastian Reichel wrote:
The correct mask is 0x1f8 (Bit 3-8), but due to missing BIT() 0xf (Bit 0-3) was set instead. This means setting of CPCAP_BIT_MIC1_RX_TIMESLOT0 (Bit 3) still worked (part of both masks). On the other hand the code does not properly clear the other MIC timeslot bits. I think this is not a problem, since they are probably initialized to 0 and not touched by the driver anywhere else. But the mask also contains some wrong bits, that will be cleared. Bit 0 (CPCAP_BIT_SMB_CDC) should be safe, since the driver enforces it to be 0 anyways.
[...]
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Thanks!
[1/1] ASoC: cpcap: fix microphone timeslot mask commit: de5bfae2fd962a9da99f56382305ec7966a604b9
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.
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Thanks, Mark