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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 

Pull input fixes from Dmitry Torokhov.

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: atmel_mxt_ts - use mxt_acquire_irq in mxt_soft_reset
  Input: zforce_ts - fix dual touch recognition
  Input: twl6040-vibra - fix atomic schedule panic
This commit is contained in:
Linus Torvalds 2016-05-04 16:07:50 -07:00
parent 4810d96829 eb43335c40
commit 21a9703de3
3 changed files with 24 additions and 24 deletions
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16
drivers/input/misc/twl6040-vibra.c
View File

@ -181,6 +181,14 @@ static void vibra_play_work(struct work_struct *work)
{
struct vibra_info *info = container_of(work,
struct vibra_info, play_work);
int ret;
/* Do not allow effect, while the routing is set to use audio */
ret = twl6040_get_vibralr_status(info->twl6040);
if (ret & TWL6040_VIBSEL) {
dev_info(info->dev, "Vibra is configured for audio\n");
return;
}
mutex_lock(&info->mutex);
@ -199,14 +207,6 @@ static int vibra_play(struct input_dev *input, void *data,
struct ff_effect *effect)
{
struct vibra_info *info = input_get_drvdata(input);
int ret;
/* Do not allow effect, while the routing is set to use audio */
ret = twl6040_get_vibralr_status(info->twl6040);
if (ret & TWL6040_VIBSEL) {
dev_info(&input->dev, "Vibra is configured for audio\n");
return -EBUSY;
}
info->weak_speed = effect->u.rumble.weak_magnitude;
info->strong_speed = effect->u.rumble.strong_magnitude;

28
drivers/input/touchscreen/atmel_mxt_ts.c
View File

@ -1093,6 +1093,19 @@ static int mxt_t6_command(struct mxt_data *data, u16 cmd_offset,
return 0;
}
static int mxt_acquire_irq(struct mxt_data *data)
{
int error;
enable_irq(data->irq);
error = mxt_process_messages_until_invalid(data);
if (error)
return error;
return 0;
}
static int mxt_soft_reset(struct mxt_data *data)
{
struct device *dev = &data->client->dev;
@ -1111,7 +1124,7 @@ static int mxt_soft_reset(struct mxt_data *data)
/* Ignore CHG line for 100ms after reset */
msleep(100);
enable_irq(data->irq);
mxt_acquire_irq(data);
ret = mxt_wait_for_completion(data, &data->reset_completion,
MXT_RESET_TIMEOUT);
@ -1466,19 +1479,6 @@ static int mxt_update_cfg(struct mxt_data *data, const struct firmware *cfg)
return ret;
}
static int mxt_acquire_irq(struct mxt_data *data)
{
int error;
enable_irq(data->irq);
error = mxt_process_messages_until_invalid(data);
if (error)
return error;
return 0;
}
static int mxt_get_info(struct mxt_data *data)
{
struct i2c_client *client = data->client;

4
drivers/input/touchscreen/zforce_ts.c
View File

@ -370,8 +370,8 @@ static int zforce_touch_event(struct zforce_ts *ts, u8 *payload)
point.coord_x = point.coord_y = 0;
}
point.state = payload[9 * i + 5] & 0x03;
point.id = (payload[9 * i + 5] & 0xfc) >> 2;
point.state = payload[9 * i + 5] & 0x0f;
point.id = (payload[9 * i + 5] & 0xf0) >> 4;
/* determine touch major, minor and orientation */
point.area_major = max(payload[9 * i + 6],