linux-stable/sound/soc/atmel
Arnd Bergmann 9437bfda00
ASoC: atmel: fix atmel_ssc_set_audio link failure
The ssc audio driver can call into both pdc and dma backends.  With the
latest rework, the logic to do this in a safe way avoiding link errors
was removed, bringing back link errors that were fixed long ago in commit
061981ff8c ("ASoC: atmel: properly select dma driver state") such as

sound/soc/atmel/atmel_ssc_dai.o: In function `atmel_ssc_set_audio':
atmel_ssc_dai.c:(.text+0xac): undefined reference to `atmel_pcm_pdc_platform_register'

Fix it this time using Makefile hacks and a comment to prevent this
from accidentally getting removed again rather than Kconfig hacks.

Fixes: 1829141055 ("ASoC: atmel: enable SOC_SSC_PDC and SOC_SSC_DMA in Kconfig")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
Link: https://lore.kernel.org/r/20200130130545.31148-1-codrin.ciubotariu@microchip.com
Reviewed-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-02-10 11:59:09 +00:00
..
atmel-classd.c ASoC: Remove dev_err() usage after platform_get_irq() 2019-08-02 12:12:31 +01:00
atmel-classd.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
atmel-i2s.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234 2019-06-19 17:09:07 +02:00
atmel-pcm-dma.c ASoC: atmel: atmel-pcm-dma.c: use devm_snd_dmaengine_pcm_register() 2019-06-28 15:08:38 +01:00
atmel-pcm-pdc.c ASoC: atmel: Drop superfluous ioctl PCM ops 2019-12-11 15:55:46 +00:00
atmel-pcm.h ASoC: atmel: atmel-pcm-dma.c: use devm_snd_dmaengine_pcm_register() 2019-06-28 15:08:38 +01:00
atmel-pdmic.c ASoC: Remove dev_err() usage after platform_get_irq() 2019-08-02 12:12:31 +01:00
atmel-pdmic.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
atmel_ssc_dai.c ASoC: atmel: atmel_ssc_dai: move .suspend/.resume to component 2020-01-21 17:03:15 +00:00
atmel_ssc_dai.h ASoC: atmel_ssc_dai: Remove wrong spinlock usage 2019-09-18 11:12:24 +01:00
atmel_wm8904.c ASoC: atmel: atmel_wm8904: consider CPU-Platform possibility unnecessary Platform" 2019-06-28 15:10:01 +01:00
Kconfig ASoC: atmel: fix atmel_ssc_set_audio link failure 2020-02-10 11:59:09 +00:00
Makefile ASoC: atmel: fix atmel_ssc_set_audio link failure 2020-02-10 11:59:09 +00:00
mchp-i2s-mcc.c Merge branch 'asoc-5.4' into asoc-next 2019-09-09 14:55:20 +01:00
mikroe-proto.c ASoC: amtel: mikroe-proto: consider CPU-Platform possibility 2019-06-28 15:10:11 +01:00
sam9g20_wm8731.c ASoC: atmel: sam9g20_wm8731: consider CPU-Platform possibility 2019-06-28 15:10:31 +01:00
sam9x5_wm8731.c ASoC: atmel: sam9x5_wm8731: consider CPU-Platform possibility 2019-06-28 15:10:41 +01:00
tse850-pcm5142.c ASoC: atmel: tse850-pcm5142: consider CPU-Platform possibility 2019-06-28 15:10:51 +01:00