misdn: dsp: select CONFIG_BITREVERSE

Without this, we run into a link error

arm-linux-gnueabi-ld: drivers/isdn/mISDN/dsp_audio.o: in function `dsp_audio_generate_law_tables':
(.text+0x30c): undefined reference to `byte_rev_table'
arm-linux-gnueabi-ld: drivers/isdn/mISDN/dsp_audio.o:(.text+0x5e4): more undefined references to `byte_rev_table' follow

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Arnd Bergmann 2021-01-03 22:36:22 +01:00 committed by David S. Miller
parent 152a8a6c01
commit 51049bd903

View File

@ -13,6 +13,7 @@ if MISDN != n
config MISDN_DSP
tristate "Digital Audio Processing of transparent data"
depends on MISDN
select BITREVERSE
help
Enable support for digital audio processing capability.