diff options
author | Peter Wu <peter@lekensteyn.nl> | 2014-12-13 00:00:02 +0100 |
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committer | Peter Wu <peter@lekensteyn.nl> | 2014-12-13 00:00:02 +0100 |
commit | 30c7e2000caf359e4f205c17fc822ebde629826e (patch) | |
tree | 3f4e6a6e79fdf9ae6882450f25048b36285a8a9f /lib/hidpp.c | |
parent | 0c2bd445f484677bcdb62430bf5ad065eb67392f (diff) | |
download | ltunify-30c7e2000caf359e4f205c17fc822ebde629826e.tar.gz |
lib: make aware of DJ reports, fix debug msg
Diffstat (limited to 'lib/hidpp.c')
-rw-r--r-- | lib/hidpp.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/lib/hidpp.c b/lib/hidpp.c index ae286f6..c47f434 100644 --- a/lib/hidpp.c +++ b/lib/hidpp.c @@ -205,19 +205,23 @@ bool hidpp_read_msg(int fd, int timeout, HidppMessage *msg, memset(&response, 0, sizeof(response)); r = poll_read(fd, timeout, &response, sizeof(response)); if (r > 0) { - trace_dump_data("rd", (uint8_t *) msg, r); + trace_dump_data("rd", (uint8_t *) &response, r); if (r < HIDPP_SHORT_LEN) { trace_log("Impossible short read: %i\n", r); } else if (response.report_id == HIDPP_SHORT || - response.report_id == HIDPP_LONG) { + response.report_id == HIDPP_LONG || + response.report_id == DJ_SHORT || + response.report_id == DJ_LONG) { uint8_t ix = response.device_index; if (!is_valid_device_index(ix) && ix != 0xFF) { trace_log("Invalid device index: %i\n", ix); } else if (cb(&response, userdata)) { /* response is accepted, return message */ - memcpy(msg, &response, sizeof(response)); + if (msg) { + memcpy(msg, &response, sizeof(response)); + } return true; } } |