Re: RFC: reworking ASOC for large registers

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



These signatures need to change a lot:

/* codec register bit access */
int snd_soc_update_bits(struct snd_soc_codec *codec, unsigned short reg,
				unsigned short mask, unsigned short value);
int snd_soc_test_bits(struct snd_soc_codec *codec, unsigned short reg,
				unsigned short mask, unsigned short value);


Something like:
int snd_soc_update_bits(struct snd_soc_codec *codec, uint reg,
				uint mask, uint shift, u64 value);

shift is needed to shift the mask around for huge registers like 256
bits. For existing hardware it will always be zero. value has to go to
u64.

-- 
Jon Smirl
jonsmirl@xxxxxxxxx
_______________________________________________
Alsa-devel mailing list
Alsa-devel@xxxxxxxxxxxxxxxx
http://mailman.alsa-project.org/mailman/listinfo/alsa-devel

[Index of Archives]     [ALSA User]     [Linux Audio Users]     [Kernel Archive]     [Asterisk PBX]     [Photo Sharing]     [Linux Sound]     [Video 4 Linux]     [Gimp]     [Yosemite News]

  Powered by Linux