diff options
Diffstat (limited to 'drivers/input/touchscreen')
| -rw-r--r-- | drivers/input/touchscreen/atmel_mxt_ts.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/input/touchscreen/atmel_mxt_ts.c b/drivers/input/touchscreen/atmel_mxt_ts.c index 48f3637aecaa..a9e0b541c638 100644 --- a/drivers/input/touchscreen/atmel_mxt_ts.c +++ b/drivers/input/touchscreen/atmel_mxt_ts.c @@ -554,6 +554,12 @@ static void mxt_input_touchevent(struct mxt_data *data, input_sync(input_dev); } +static bool mxt_is_T9_message(struct mxt_data *data, struct mxt_message *msg) +{ + u8 id = msg->reportid; + return (id >= data->T9_reportid_min && id <= data->T9_reportid_max); +} + static irqreturn_t mxt_interrupt(int irq, void *dev_id) { struct mxt_data *data = dev_id; @@ -561,8 +567,6 @@ static irqreturn_t mxt_interrupt(int irq, void *dev_id) struct device *dev = &data->client->dev; int id; u8 reportid; - u8 max_reportid; - u8 min_reportid; do { if (mxt_read_message(data, &message)) { @@ -572,11 +576,9 @@ static irqreturn_t mxt_interrupt(int irq, void *dev_id) reportid = message.reportid; - max_reportid = data->T9_reportid_max; - min_reportid = data->T9_reportid_min; - id = reportid - min_reportid; + id = reportid - data->T9_reportid_min; - if (reportid >= min_reportid && reportid <= max_reportid) + if (mxt_is_T9_message(data, &message)) mxt_input_touchevent(data, &message, id); else mxt_dump_message(dev, &message); |