diff options
| -rw-r--r-- | drivers/input/mouse/bcm5974.c | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/drivers/input/mouse/bcm5974.c b/drivers/input/mouse/bcm5974.c index 2d8fc0bf6923..0d1d33468b43 100644 --- a/drivers/input/mouse/bcm5974.c +++ b/drivers/input/mouse/bcm5974.c | |||
| @@ -317,7 +317,7 @@ static int report_tp_state(struct bcm5974 *dev, int size) | |||
| 317 | const struct tp_finger *f; | 317 | const struct tp_finger *f; |
| 318 | struct input_dev *input = dev->input; | 318 | struct input_dev *input = dev->input; |
| 319 | int raw_p, raw_w, raw_x, raw_y, raw_n; | 319 | int raw_p, raw_w, raw_x, raw_y, raw_n; |
| 320 | int ptest = 0, origin = 0, ibt = 0, nmin = 0, nmax = 0; | 320 | int ptest, origin, ibt = 0, nmin = 0, nmax = 0; |
| 321 | int abs_p = 0, abs_w = 0, abs_x = 0, abs_y = 0; | 321 | int abs_p = 0, abs_w = 0, abs_x = 0, abs_y = 0; |
| 322 | 322 | ||
| 323 | if (size < c->tp_offset || (size - c->tp_offset) % SIZEOF_FINGER != 0) | 323 | if (size < c->tp_offset || (size - c->tp_offset) % SIZEOF_FINGER != 0) |
| @@ -345,21 +345,22 @@ static int report_tp_state(struct bcm5974 *dev, int size) | |||
| 345 | /* set the integrated button if applicable */ | 345 | /* set the integrated button if applicable */ |
| 346 | if (c->tp_type == TYPE2) | 346 | if (c->tp_type == TYPE2) |
| 347 | ibt = raw2int(dev->tp_data[BUTTON_TYPE2]); | 347 | ibt = raw2int(dev->tp_data[BUTTON_TYPE2]); |
| 348 | } | ||
| 349 | 348 | ||
| 350 | /* while tracking finger still valid, count all fingers */ | 349 | /* while tracking finger still valid, count all fingers */ |
| 351 | if (ptest > PRESSURE_LOW && origin) { | 350 | if (ptest > PRESSURE_LOW && origin) { |
| 352 | abs_p = ptest; | 351 | abs_p = ptest; |
| 353 | abs_w = int2bound(&c->w, raw_w); | 352 | abs_w = int2bound(&c->w, raw_w); |
| 354 | abs_x = int2bound(&c->x, raw_x - c->x.devmin); | 353 | abs_x = int2bound(&c->x, raw_x - c->x.devmin); |
| 355 | abs_y = int2bound(&c->y, c->y.devmax - raw_y); | 354 | abs_y = int2bound(&c->y, c->y.devmax - raw_y); |
| 356 | while (raw_n--) { | 355 | while (raw_n--) { |
| 357 | ptest = int2bound(&c->p, raw2int(f->force_major)); | 356 | ptest = int2bound(&c->p, |
| 358 | if (ptest > PRESSURE_LOW) | 357 | raw2int(f->force_major)); |
| 359 | nmax++; | 358 | if (ptest > PRESSURE_LOW) |
| 360 | if (ptest > PRESSURE_HIGH) | 359 | nmax++; |
| 361 | nmin++; | 360 | if (ptest > PRESSURE_HIGH) |
| 362 | f++; | 361 | nmin++; |
| 362 | f++; | ||
| 363 | } | ||
| 363 | } | 364 | } |
| 364 | } | 365 | } |
| 365 | 366 | ||
