diff options
Diffstat (limited to 'include/sound/sdca_hid.h')
| -rw-r--r-- | include/sound/sdca_hid.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/include/sound/sdca_hid.h b/include/sound/sdca_hid.h new file mode 100644 index 000000000000..8ab3e498884e --- /dev/null +++ b/include/sound/sdca_hid.h @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */ +/* + * The MIPI SDCA specification is available for public downloads at + * https://www.mipi.org/mipi-sdca-v1-0-download + * + */ + +#ifndef __SDCA_HID_H__ +#define __SDCA_HID_H__ + +#include <linux/types.h> +#include <linux/hid.h> + +#if IS_ENABLED(CONFIG_SND_SOC_SDCA_HID) +int sdca_add_hid_device(struct device *dev, struct sdca_entity *entity); + +#else +static inline int sdca_add_hid_device(struct device *dev, struct sdca_entity *entity) +{ + return 0; +} + +#endif + +#endif /* __SDCA_HID_H__ */ |