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-rw-r--r--drivers/hid/hid-input.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index f80b57142cd..36be431888f 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -921,6 +921,11 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
set_bit(KEY_VOLUMEDOWN, input->keybit);
}
+ if (usage->type == EV_KEY) {
+ set_bit(EV_MSC, input->evbit);
+ set_bit(MSC_SCAN, input->mscbit);
+ }
+
hid_resolv_event(usage->type, usage->code);
dbg_hid_line("\n");
@@ -1043,6 +1048,9 @@ void hidinput_hid_event(struct hid_device *hid, struct hid_field *field, struct
input_event(input, usage->type, last_key, 0);
}
}
+ /* report the usage code as scancode if the key status has changed */
+ if (usage->type == EV_KEY && !!test_bit(usage->code, input->key) != value)
+ input_event(input, EV_MSC, MSC_SCAN, usage->hid);
input_event(input, usage->type, usage->code, value);