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| author | Arnd Bergmann <arnd@arndb.de> | 2019-06-17 13:03:51 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-06-17 14:35:21 +0200 |
| commit | 41d92e0c835bff7dec343bf41e79d24b326d94c1 (patch) | |
| tree | cecd828972d95c76e961c772d8de64d351ba86a1 /sound/soc/rockchip/Kconfig | |
| parent | ASoC: fsl: no need to check return value of debugfs_create functions (diff) | |
| download | linux-41d92e0c835bff7dec343bf41e79d24b326d94c1.tar.xz linux-41d92e0c835bff7dec343bf41e79d24b326d94c1.zip | |
ASoC: rockchip: pdm: select CONFIG_RATIONAL
Without this, we get a link error:
sound/soc/rockchip/rockchip_pdm.o: In function `rockchip_pdm_hw_params':
rockchip_pdm.c:(.text+0x754): undefined reference to `rational_best_approximation'
Fixes: 624e8e00acaf ("ASoC: rockchip: pdm: fixup pdm fractional div")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/rockchip/Kconfig')
| -rw-r--r-- | sound/soc/rockchip/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/rockchip/Kconfig b/sound/soc/rockchip/Kconfig index 957046ac6c8c..d88555e0c389 100644 --- a/sound/soc/rockchip/Kconfig +++ b/sound/soc/rockchip/Kconfig @@ -19,6 +19,7 @@ config SND_SOC_ROCKCHIP_PDM tristate "Rockchip PDM Controller Driver" depends on CLKDEV_LOOKUP && SND_SOC_ROCKCHIP select SND_SOC_GENERIC_DMAENGINE_PCM + select RATIONAL help Say Y or M if you want to add support for PDM driver for Rockchip PDM Controller. The Controller supports up to maximum of |