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| author |   Daniel Kurtz <djkurtz@chromium.org> | 2012-06-28 21:08:18 +0800 |
|---|---|---|
| committer |   Henrik Rydberg <rydberg@euromail.se> | 2012-06-29 15:58:05 +0200 |
| commit | b2e459b81b33ca17052de03b1315d8511d769507 (patch) | |
| tree | 18e7132763826950396b65cf19c096d5e5ca034d /drivers | |
| parent | Input: atmel_mxt_ts - simplify event reporting (diff) | |
| download | linux-dev-b2e459b81b33ca17052de03b1315d8511d769507.tar.xz linux-dev-b2e459b81b33ca17052de03b1315d8511d769507.zip | |
Input: atmel_mxt_ts - add detail to touchevent debug message
Update the debug message:
* print inidividual status bits
* print the pressure value
* use '%u' for unsigned quantities
Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/input/touchscreen/atmel_mxt_ts.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/drivers/input/touchscreen/atmel_mxt_ts.c b/drivers/input/touchscreen/atmel_mxt_ts.c index c37584de49ca..d6b64a0fed45 100644 --- a/drivers/input/touchscreen/atmel_mxt_ts.c +++ b/drivers/input/touchscreen/atmel_mxt_ts.c @@ -195,6 +195,7 @@ #define MXT_BOOT_STATUS_MASK 0x3f /* Touch status */ +#define MXT_UNGRIP (1 << 0) #define MXT_SUPPRESS (1 << 1) #define MXT_AMP (1 << 2) #define MXT_VECTOR (1 << 3) @@ -531,9 +532,19 @@ static void mxt_input_touchevent(struct mxt_data *data, area = message->message[4]; pressure = message->message[5]; - dev_dbg(dev, "[%d] %s x: %d, y: %d, area: %d\n", id, - status & MXT_MOVE ? "moved" : "pressed", - x, y, area); + dev_dbg(dev, + "[%u] %c%c%c%c%c%c%c%c x: %5u y: %5u area: %3u amp: %3u\n", + id, + (status & MXT_DETECT) ? 'D' : '.', + (status & MXT_PRESS) ? 'P' : '.', + (status & MXT_RELEASE) ? 'R' : '.', + (status & MXT_MOVE) ? 'M' : '.', + (status & MXT_VECTOR) ? 'V' : '.', + (status & MXT_AMP) ? 'A' : '.', + (status & MXT_SUPPRESS) ? 'S' : '.', + (status & MXT_UNGRIP) ? 'U' : '.', + x, y, area, pressure); + input_mt_slot(input_dev, id); input_mt_report_slot_state(input_dev, MT_TOOL_FINGER, status & MXT_DETECT); |