SND_SOC_WCD939X has an optional dependency on TYPEC, so the newly added SND_SOC_WCD939X_SDW option that selects it needs the same dependency, otherwise it can fail randconfig builds like: WARNING: unmet direct dependencies detected for SND_SOC_WCD939X Depends on [m]: SOUND [=y] && SND [=y] && SND_SOC [=y] && SND_SOC_WCD939X_SDW [=y] && (SOUNDWIRE [=y] || !SOUNDWIRE [=y]) && (TYPEC [=m] || !TYPEC [=m]) Selected by [y]: - SND_SOC_WCD939X_SDW [=y] && SOUND [=y] && SND [=y] && SND_SOC [=y] && SOUNDWIRE [=y] arm-linux-gnueabi-ld: sound/soc/codecs/wcd939x.o: in function `wcd939x_soc_codec_remove': wcd939x.c:(.text+0x1950): undefined reference to `wcd_clsh_ctrl_free' arm-linux-gnueabi-ld: sound/soc/codecs/wcd939x.o: in function `wcd939x_codec_ear_dac_event': wcd939x.c:(.text+0x35d8): undefined reference to `wcd_clsh_ctrl_set_state' arm-linux-gnueabi-ld: sound/soc/codecs/wcd939x.o: in function `wcd939x_codec_enable_hphr_pa': wcd939x.c:(.text+0x39b0): undefined reference to `wcd_clsh_ctrl_set_state' arm-linux-gnueabi-ld: wcd939x.c:(.text+0x39dc): undefined reference to `wcd_clsh_set_hph_mode' arm-linux-gnueabi-ld: wcd939x.c:(.text+0x3bc0): undefined reference to `wcd_clsh_ctrl_set_state' Fixes: be2af391cea0 ("ASoC: codecs: Add WCD939x Soundwire devices driver") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20240204212207.3158914-2-arnd@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
Linux kernel ============ There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. Please read Documentation/admin-guide/README.rst first. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. The formatted documentation can also be read online at: https://www.kernel.org/doc/html/latest/ There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.
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