[PATCH v3 05/11] HID: input: allow mapping of haptic output
From: Jonathan Denose <hidden>
Date: 2025-08-18 23:10:39
Also in:
linux-doc, lkml
Subsystem:
hid core layer, the rest · Maintainers:
Jiri Kosina, Benjamin Tissoires, Linus Torvalds
From: Angela Czubak <redacted> This change makes it possible to parse output reports by input mapping functions by HID drivers. Signed-off-by: Angela Czubak <redacted> Co-developed-by: Jonathan Denose <redacted> Signed-off-by: Jonathan Denose <redacted> --- drivers/hid/hid-input.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 9d80635a91ebd8d8bdafaac07b5f85693b179cb4..d42c1fbd20a1cc01c04f93cf10f1d1c18043929c 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c@@ -682,9 +682,10 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel if (field->report_count < 1) goto ignore; - /* only LED usages are supported in output fields */ + /* only LED and HAPTIC usages are supported in output fields */ if (field->report_type == HID_OUTPUT_REPORT && - (usage->hid & HID_USAGE_PAGE) != HID_UP_LED) { + (usage->hid & HID_USAGE_PAGE) != HID_UP_LED && + (usage->hid & HID_USAGE_PAGE) != HID_UP_HAPTIC) { goto ignore; }
--
2.51.0.rc1.193.gad69d77794-goog