aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--drivers/input/touchscreen/edt-ft5x06.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/input/touchscreen/edt-ft5x06.c b/drivers/input/touchscreen/edt-ft5x06.c
index fd18e580870a..dd94b9eea6e7 100644
--- a/drivers/input/touchscreen/edt-ft5x06.c
+++ b/drivers/input/touchscreen/edt-ft5x06.c
@@ -176,6 +176,10 @@ static irqreturn_t edt_ft5x06_ts_isr(int irq, void *dev_id)
176 if (type == TOUCH_EVENT_RESERVED) 176 if (type == TOUCH_EVENT_RESERVED)
177 continue; 177 continue;
178 178
179 /* ignore TOUCH_DOWN events, might have bogus coordinates */
180 if (type == TOUCH_EVENT_DOWN)
181 continue;
182
179 x = ((buf[0] << 8) | buf[1]) & 0x0fff; 183 x = ((buf[0] << 8) | buf[1]) & 0x0fff;
180 y = ((buf[2] << 8) | buf[3]) & 0x0fff; 184 y = ((buf[2] << 8) | buf[3]) & 0x0fff;
181 id = (buf[2] >> 4) & 0x0f; 185 id = (buf[2] >> 4) & 0x0f;