[PATCH 7/7] ALSA: hda: intel-sdw-acpi: add missing include files

[Pierre-Louis Bossart]

We rely on implicit includes, list out explicitly what this code
relies on.

Suggested-by: Guennadi Liakhovetski <guennadi.liakhovetski at linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart at linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen at linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski at linux.intel.com>
Reviewed-by: Bard Liao <bard.liao at intel.com>
---
 sound/hda/intel-sdw-acpi.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/sound/hda/intel-sdw-acpi.c b/sound/hda/intel-sdw-acpi.c
index 6359936a1503..c0123bc31c0d 100644
--- a/sound/hda/intel-sdw-acpi.c
+++ b/sound/hda/intel-sdw-acpi.c
@@ -6,7 +6,12 @@
  */
 
 #include <linux/acpi.h>
+#include <linux/bits.h>
+#include <linux/bitfield.h>
+#include <linux/device.h>
+#include <linux/errno.h>
 #include <linux/export.h>
+#include <linux/fwnode.h>
 #include <linux/module.h>
 #include <linux/soundwire/sdw_intel.h>
 #include <linux/string.h>
-- 
2.25.1