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| author | Florian Echtler <floe@butterbrot.org> | 2017-07-10 20:39:48 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-07-13 00:20:15 +0300 |
| commit | 335abaea7a27b8a2dfb1ae4573f25019b5d6f68e (patch) | |
| tree | 6f7f146d5fdc0fa90eb70ea829c4bec8de756e1b /drivers/input/touchscreen | |
| parent | 435915eae2d796f1141cb1c3280c4388f852bd98 (diff) | |
| download | linux-335abaea7a27b8a2dfb1ae4573f25019b5d6f68e.tar.xz | |
Input: sur40 - silence unnecessary noisy debug output
This information is unneccessary, even as debug output.
Leave commented out as documentation of the packet ID quirk.
Signed-off-by: Martin Kaltenbrunner <modin@yuri.at>
Signed-off-by: Florian Echtler <floe@butterbrot.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/touchscreen')
| -rw-r--r-- | drivers/input/touchscreen/sur40.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/input/touchscreen/sur40.c b/drivers/input/touchscreen/sur40.c index 259aef505042..f04adeaa45b3 100644 --- a/drivers/input/touchscreen/sur40.c +++ b/drivers/input/touchscreen/sur40.c @@ -374,10 +374,13 @@ static void sur40_poll(struct input_polled_dev *polldev) /* * Sanity check. when video data is also being retrieved, the * packet ID will usually increase in the middle of a series - * instead of at the end. - */ + * instead of at the end. However, the data is still consistent, + * so the packet ID is probably just valid for the first packet + * in a series. + if (packet_id != le32_to_cpu(header->packet_id)) dev_dbg(sur40->dev, "packet ID mismatch\n"); + */ packet_blobs = result / sizeof(struct sur40_blob); dev_dbg(sur40->dev, "received %d blobs\n", packet_blobs); |