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The way a sound driver currently registers to sound(4) is using the following sequence of function calls: 1. pcm_register() to initialize snddev_info. 2. pcm_addchan() calls to create the device's primary channels. 3. pcm_setstatus() to do the final setup. While using 3 different functions in a specific order might not be very elegant, this pattern cannot be easily avoided. However, pcm_register() and pcm_setstatus() are especially confusing, since one would intuitively expect: 1. pcm_register() to actually do the registration, as opposed to a basic initialization. 2. pcm_setstatus() to, as the name suggests, set some kind of status, as opposed to finalizing the registration. This patch renames pcm_register() to pcm_init(), and pcm_setstatus() to pcm_register(). Drivers are modified accordingly. Sponsored by: The FreeBSD Foundation MFC after: 1 week Reviewed by: dev_submerge.ch Differential Revision: https://reviews.freebsd.org/D47325 |
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| .. | ||
| audio_dai.h | ||
| audio_dai_if.m | ||
| audio_soc.c | ||
| dummy_codec.c | ||
| simple_amplifier.c | ||