zephyr/drivers/i2s/Kconfig
Ulf Magnusson 547ed9b563 kconfig: Make 'source' non-globbing and use 'gsource'
Until now, Zephyr has used a patched Kconfiglib that turns 'source' into
a globbing source (by replacing 'source' with 'gsource' at the token
level). There's two problems with this:

  - The patch needs to be maintained separately

  - Misspelled filenames are silently ignored, as they look like glob
    patterns that don't match anything

Fix it as follows:

  1. Replace all 'source' statements that use wildcards with 'gsource'

  2. Remove the custom Kconfiglib patch so that 'source' no longer globs

The sed pattern '/source.*[*?]/s/source/gsource/' was run over all
Kconfig* files to do the replacement.

source's that use environment variables that might contain glob patterns
were manually changed to gsource.

Building the docs in doc/ is a good test, as doc/Makefile deliberately
sets the environment variables to glob up as many Kconfig files as
possible.

Signed-off-by: Ulf Magnusson <ulfalizer@gmail.com>
2018-05-08 11:14:12 +02:00

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# Kconfig - I2S (Inter-IC Sound) driver configuration options
#
# Copyright (c) 2017 Piotr Mienkowski
# SPDX-License-Identifier: Apache-2.0
#
#
# I2S Drivers
#
menuconfig I2S
bool
prompt "I2S bus drivers"
default n
help
Enable support for the I2S (Inter-IC Sound) hardware bus.
if I2S
config I2S_INIT_PRIORITY
int "Init priority"
default 70
help
Device driver initialization priority.
config SYS_LOG_I2S_LEVEL
int "I2S Driver Log level"
depends on SYS_LOG
default 0
range 0 4
help
Sets log level for I2S drivers.
Levels are:
0 OFF, do not write
1 ERROR, only write SYS_LOG_ERR
2 WARNING, write SYS_LOG_WRN in addition to previous level
3 INFO, write SYS_LOG_INF in addition to previous levels
4 DEBUG, write SYS_LOG_DBG in addition to previous levels
comment "Device Drivers"
gsource "drivers/i2s/Kconfig.*"
endif # I2S