The series fixes compilation errors and warnings discovered in the thread https://patchwork.kernel.org/patch/11622319/. The original patch: (1) adds acpi.h for fixing implicit declaration of function 'ACPI_PTR' (2) sorts header inclusions in alphabetical The compilation errors and warnings are likely introduced by (2). The 1st and 2nd patches fix the newly discovered errors and warnings. The 3rd patch is the same as the original patch. Tzung-Bi Shih (3): ASoC: core: move definition of enum snd_soc_bias_level ASoC: dapm: declare missing structure prototypes ASoC: rt1015: add missing header inclusion include/sound/soc-dapm.h | 20 ++++++++++++++++++++ include/sound/soc.h | 18 ------------------ sound/soc/codecs/rt1015.c | 17 +++++++++-------- 3 files changed, 29 insertions(+), 26 deletions(-) -- 2.27.0.212.ge8ba1cc988-goog