diff options
| author | Charles Keepax <ckeepax@opensource.cirrus.com> | 2025-10-20 16:55:12 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2025-10-27 15:31:29 +0000 |
| commit | ef042df96d0e1089764f39ede61bc8f140a4be00 (patch) | |
| tree | fedead64264ce98dea7387f5ed347b82b55c0af8 /include/sound | |
| parent | 12aa3160c10a3179c73c4f99a2d5aec0fd907d0c (diff) | |
ASoC: SDCA: Add HID button IRQ
Now full support for the UMP buffers is available, it is possible to
read the SDCA HID descriptors from the device and pass them to
user-space. Add a helper function to process HID events from an SDCA
device.
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev>
Link: https://patch.msgid.link/20251020155512.353774-20-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/sdca_hid.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/include/sound/sdca_hid.h b/include/sound/sdca_hid.h index 3a155835e035..18bebbe428c9 100644 --- a/include/sound/sdca_hid.h +++ b/include/sound/sdca_hid.h @@ -8,13 +8,17 @@ #ifndef __SDCA_HID_H__ #define __SDCA_HID_H__ -#include <linux/types.h> -#include <linux/hid.h> +struct device; +struct sdw_slave; + +struct sdca_entity; +struct sdca_interrupt; #if IS_ENABLED(CONFIG_SND_SOC_SDCA_HID) int sdca_add_hid_device(struct device *dev, struct sdw_slave *sdw, struct sdca_entity *entity); +int sdca_hid_process_report(struct sdca_interrupt *interrupt); #else @@ -24,6 +28,11 @@ static inline int sdca_add_hid_device(struct device *dev, struct sdw_slave *sdw, return 0; } +static inline int sdca_hid_process_report(struct sdca_interrupt *interrupt) +{ + return 0; +} + #endif #endif /* __SDCA_HID_H__ */ |