Commit eb626c57 authored by Benjamin Tissoires's avatar Benjamin Tissoires Committed by Jiri Kosina

HID: logitech-hidpp: handle battery events in hidpp_raw_hidpp_event()

Battery events are reported through HID++, so we need to be sure
the report ID is the HID++ one.

Without this, we might receive keyboard events that looks just like
battery events with wrong data and which will confuse user space.
Signed-off-by: default avatarBenjamin Tissoires <benjamin.tissoires@redhat.com>
Tested-by: default avatarBastien Nocera <hadess@hadess.net>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent 2936836f
......@@ -2250,6 +2250,7 @@ static int hidpp_raw_hidpp_event(struct hidpp_device *hidpp, u8 *data,
struct hidpp_report *question = hidpp->send_receive_buf;
struct hidpp_report *answer = hidpp->send_receive_buf;
struct hidpp_report *report = (struct hidpp_report *)data;
int ret;
/*
* If the mutex is locked then we have a pending answer from a
......@@ -2283,6 +2284,12 @@ static int hidpp_raw_hidpp_event(struct hidpp_device *hidpp, u8 *data,
return 1;
}
if (hidpp->capabilities & HIDPP_CAPABILITY_HIDPP20_BATTERY) {
ret = hidpp20_battery_event(hidpp, data, size);
if (ret != 0)
return ret;
}
return 0;
}
......@@ -2325,12 +2332,6 @@ static int hidpp_raw_event(struct hid_device *hdev, struct hid_report *report,
if (ret != 0)
return ret;
if (hidpp->capabilities & HIDPP_CAPABILITY_HIDPP20_BATTERY) {
ret = hidpp20_battery_event(hidpp, data, size);
if (ret != 0)
return ret;
}
if (hidpp->quirks & HIDPP_QUIRK_CLASS_WTP)
return wtp_raw_event(hdev, data, size);
else if (hidpp->quirks & HIDPP_QUIRK_CLASS_M560)
......
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