When SND_SOC_INNO_RK3036 is enabled but REGMAP_MMIO is not, the MODPOST step fails with this error: ... Kernel: arch/x86/boot/bzImage is ready (#3) Building modules, stage 2. MODPOST 3203 modules ERROR: "__devm_regmap_init_mmio_clk" [sound/soc/codecs/snd-soc-inno-rk3036.ko] undefined! Signed-off-by: Antonio Ospite <ao2@xxxxxx> Cc: ZhengShunQian <zhengsq@xxxxxxxxxxxxxx> Cc: Mark Brown <broonie@xxxxxxxxxx> --- Hi, I enabled SND_SOC_INNO_RK3036 by chance in 4.5-rc1 and the build failed. The patch below allows the kernel to be configured in a buildable way. Ciao ciao, Antonio sound/soc/codecs/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index 50693c8..1f7eaa9 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -497,6 +497,7 @@ config SND_SOC_ICS43432 config SND_SOC_INNO_RK3036 tristate "Inno codec driver for RK3036 SoC" + select REGMAP_MMIO config SND_SOC_ISABELLE tristate -- 2.7.0 _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel