freebsd-src/sys/arm/freescale
Christos Margiolis 516a9c0212 sound: Make device registration more intuitive
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
2024-11-03 20:02:49 +01:00
..
imx sound: Make device registration more intuitive 2024-11-03 20:02:49 +01:00
vybrid sound: Make device registration more intuitive 2024-11-03 20:02:49 +01:00
fsl_ocotp.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
fsl_ocotpreg.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
fsl_ocotpvar.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00