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

Pull input layer fixes from Dmitry Torokhov:
 "Two fixes for regressions in Wacom driver and fixes for drivers using
  threaded IRQ framework without specifying IRQF_ONESHOT."

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: request threaded-only IRQs with IRQF_ONESHOT
  Input: wacom - don't retrieve touch_max when it is predefined
  Input: wacom - fix retrieving touch_max bug
  Input: fix input.h kernel-doc warning
This commit is contained in:
Linus Torvalds 2012-07-06 09:50:39 -07:00
parent c4aed353b1 9b7e31bbf4
commit 1b74a8684e
19 changed files with 39 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/input/joystick/as5011.c
View File

@ -282,7 +282,8 @@ static int __devinit as5011_probe(struct i2c_client *client,
error = request_threaded_irq(as5011->button_irq,
NULL, as5011_button_interrupt,
IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
IRQF_TRIGGER_RISING |
IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
"as5011_button", as5011);
if (error < 0) {
dev_err(&client->dev,
@ -296,7 +297,7 @@ static int __devinit as5011_probe(struct i2c_client *client,
error = request_threaded_irq(as5011->axis_irq, NULL,
as5011_axis_interrupt,
plat_data->axis_irqflags,
plat_data->axis_irqflags | IRQF_ONESHOT,
"as5011_joystick", as5011);
if (error) {
dev_err(&client->dev,

3
drivers/input/keyboard/mcs_touchkey.c
View File

@ -178,7 +178,8 @@ static int __devinit mcs_touchkey_probe(struct i2c_client *client,
}
error = request_threaded_irq(client->irq, NULL, mcs_touchkey_interrupt,
IRQF_TRIGGER_FALLING, client->dev.driver->name, data);
IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
client->dev.driver->name, data);
if (error) {
dev_err(&client->dev, "Failed to register interrupt\n");
goto err_free_mem;

2
drivers/input/keyboard/mpr121_touchkey.c
View File

@ -248,7 +248,7 @@ static int __devinit mpr_touchkey_probe(struct i2c_client *client,
error = request_threaded_irq(client->irq, NULL,
mpr_touchkey_interrupt,
IRQF_TRIGGER_FALLING,
IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
client->dev.driver->name, mpr121);
if (error) {
dev_err(&client->dev, "Failed to register interrupt\n");

3
drivers/input/keyboard/qt1070.c
View File

@ -201,7 +201,8 @@ static int __devinit qt1070_probe(struct i2c_client *client,
msleep(QT1070_RESET_TIME);
err = request_threaded_irq(client->irq, NULL, qt1070_interrupt,
IRQF_TRIGGER_NONE, client->dev.driver->name, data);
IRQF_TRIGGER_NONE | IRQF_ONESHOT,
client->dev.driver->name, data);
if (err) {
dev_err(&client->dev, "fail to request irq\n");
goto err_free_mem;

3
drivers/input/keyboard/tca6416-keypad.c
View File

@ -278,7 +278,8 @@ static int __devinit tca6416_keypad_probe(struct i2c_client *client,
error = request_threaded_irq(chip->irqnum, NULL,
tca6416_keys_isr,
IRQF_TRIGGER_FALLING,
IRQF_TRIGGER_FALLING |
IRQF_ONESHOT,
"tca6416-keypad", chip);
if (error) {
dev_dbg(&client->dev,

2
drivers/input/keyboard/tca8418_keypad.c
View File

@ -360,7 +360,7 @@ static int __devinit tca8418_keypad_probe(struct i2c_client *client,
client->irq = gpio_to_irq(client->irq);
error = request_threaded_irq(client->irq, NULL, tca8418_irq_handler,
IRQF_TRIGGER_FALLING,
IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
client->name, keypad_data);
if (error) {
dev_dbg(&client->dev,

8
drivers/input/keyboard/tnetv107x-keypad.c
View File

@ -227,15 +227,15 @@ static int __devinit keypad_probe(struct platform_device *pdev)
goto error_clk;
}
error = request_threaded_irq(kp->irq_press, NULL, keypad_irq, 0,
dev_name(dev), kp);
error = request_threaded_irq(kp->irq_press, NULL, keypad_irq,
IRQF_ONESHOT, dev_name(dev), kp);
if (error < 0) {
dev_err(kp->dev, "Could not allocate keypad press key irq\n");
goto error_irq_press;
}
error = request_threaded_irq(kp->irq_release, NULL, keypad_irq, 0,
dev_name(dev), kp);
error = request_threaded_irq(kp->irq_release, NULL, keypad_irq,
IRQF_ONESHOT, dev_name(dev), kp);
if (error < 0) {
dev_err(kp->dev, "Could not allocate keypad release key irq\n");
goto error_irq_release;

8
drivers/input/misc/ad714x.c
View File

@ -972,6 +972,7 @@ struct ad714x_chip *ad714x_probe(struct device *dev, u16 bus_type, int irq,
struct ad714x_platform_data *plat_data = dev->platform_data;
struct ad714x_chip *ad714x;
void *drv_mem;
unsigned long irqflags;
struct ad714x_button_drv *bt_drv;
struct ad714x_slider_drv *sd_drv;
@ -1162,10 +1163,11 @@ struct ad714x_chip *ad714x_probe(struct device *dev, u16 bus_type, int irq,
alloc_idx++;
}
irqflags = plat_data->irqflags ?: IRQF_TRIGGER_FALLING;
irqflags |= IRQF_ONESHOT;
error = request_threaded_irq(ad714x->irq, NULL, ad714x_interrupt_thread,
plat_data->irqflags ?
plat_data->irqflags : IRQF_TRIGGER_FALLING,
"ad714x_captouch", ad714x);
irqflags, "ad714x_captouch", ad714x);
if (error) {
dev_err(dev, "can't allocate irq %d\n", ad714x->irq);
goto err_unreg_dev;

3
drivers/input/misc/dm355evm_keys.c
View File

@ -213,7 +213,8 @@ static int __devinit dm355evm_keys_probe(struct platform_device *pdev)
/* REVISIT: flush the event queue? */
status = request_threaded_irq(keys->irq, NULL, dm355evm_keys_irq,
IRQF_TRIGGER_FALLING, dev_name(&pdev->dev), keys);
IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
dev_name(&pdev->dev), keys);
if (status < 0)
goto fail2;

6
drivers/input/tablet/wacom_sys.c
View File

@ -216,7 +216,7 @@ static void wacom_retrieve_report_data(struct usb_interface *intf,
rep_data[0] = 12;
result = wacom_get_report(intf, WAC_HID_FEATURE_REPORT,
rep_data[0], &rep_data, 2,
rep_data[0], rep_data, 2,
WAC_MSG_RETRIES);
if (result >= 0 && rep_data[1] > 2)
@ -401,7 +401,9 @@ static int wacom_parse_hid(struct usb_interface *intf,
break;
case HID_USAGE_CONTACTMAX:
wacom_retrieve_report_data(intf, features);
/* leave touch_max as is if predefined */
if (!features->touch_max)
wacom_retrieve_report_data(intf, features);
i++;
break;
}

2
drivers/input/touchscreen/ad7879.c
View File

@ -597,7 +597,7 @@ struct ad7879 *ad7879_probe(struct device *dev, u8 devid, unsigned int irq,
AD7879_TMR(ts->pen_down_acc_interval);
err = request_threaded_irq(ts->irq, NULL, ad7879_irq,
IRQF_TRIGGER_FALLING,
IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
dev_name(dev), ts);
if (err) {
dev_err(dev, "irq %d busy?\n", ts->irq);

3
drivers/input/touchscreen/atmel_mxt_ts.c
View File

@ -1149,7 +1149,8 @@ static int __devinit mxt_probe(struct i2c_client *client,
goto err_free_object;
error = request_threaded_irq(client->irq, NULL, mxt_interrupt,
pdata->irqflags, client->dev.driver->name, data);
pdata->irqflags | IRQF_ONESHOT,
client->dev.driver->name, data);
if (error) {
dev_err(&client->dev, "Failed to register interrupt\n");
goto err_free_object;

3
drivers/input/touchscreen/bu21013_ts.c
View File

@ -509,7 +509,8 @@ static int __devinit bu21013_probe(struct i2c_client *client,
input_set_drvdata(in_dev, bu21013_data);
error = request_threaded_irq(pdata->irq, NULL, bu21013_gpio_irq,
IRQF_TRIGGER_FALLING | IRQF_SHARED,
IRQF_TRIGGER_FALLING | IRQF_SHARED |
IRQF_ONESHOT,
DRIVER_TP, bu21013_data);
if (error) {
dev_err(&client->dev, "request irq %d failed\n", pdata->irq);

3
drivers/input/touchscreen/cy8ctmg110_ts.c
View File

@ -251,7 +251,8 @@ static int __devinit cy8ctmg110_probe(struct i2c_client *client,
}
err = request_threaded_irq(client->irq, NULL, cy8ctmg110_irq_thread,
IRQF_TRIGGER_RISING, "touch_reset_key", ts);
IRQF_TRIGGER_RISING | IRQF_ONESHOT,
"touch_reset_key", ts);
if (err < 0) {
dev_err(&client->dev,
"irq %d busy? error %d\n", client->irq, err);

2
drivers/input/touchscreen/intel-mid-touch.c
View File

@ -620,7 +620,7 @@ static int __devinit mrstouch_probe(struct platform_device *pdev)
MRST_PRESSURE_MIN, MRST_PRESSURE_MAX, 0, 0);
err = request_threaded_irq(tsdev->irq, NULL, mrstouch_pendet_irq,
0, "mrstouch", tsdev);
IRQF_ONESHOT, "mrstouch", tsdev);
if (err) {
dev_err(tsdev->dev, "unable to allocate irq\n");
goto err_free_mem;

2
drivers/input/touchscreen/pixcir_i2c_ts.c
View File

@ -165,7 +165,7 @@ static int __devinit pixcir_i2c_ts_probe(struct i2c_client *client,
input_set_drvdata(input, tsdata);
error = request_threaded_irq(client->irq, NULL, pixcir_ts_isr,
IRQF_TRIGGER_FALLING,
IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
client->name, tsdata);
if (error) {
dev_err(&client->dev, "Unable to request touchscreen IRQ.\n");

2
drivers/input/touchscreen/tnetv107x-ts.c
View File

@ -297,7 +297,7 @@ static int __devinit tsc_probe(struct platform_device *pdev)
goto error_clk;
}
error = request_threaded_irq(ts->tsc_irq, NULL, tsc_irq, 0,
error = request_threaded_irq(ts->tsc_irq, NULL, tsc_irq, IRQF_ONESHOT,
dev_name(dev), ts);
if (error < 0) {
dev_err(ts->dev, "Could not allocate ts irq\n");

3
drivers/input/touchscreen/tsc2005.c
View File

@ -650,7 +650,8 @@ static int __devinit tsc2005_probe(struct spi_device *spi)
tsc2005_stop_scan(ts);
error = request_threaded_irq(spi->irq, NULL, tsc2005_irq_thread,
IRQF_TRIGGER_RISING, "tsc2005", ts);
IRQF_TRIGGER_RISING | IRQF_ONESHOT,
"tsc2005", ts);
if (error) {
dev_err(&spi->dev, "Failed to request irq, err: %d\n", error);
goto err_free_mem;

1
include/linux/input.h
View File

@ -116,6 +116,7 @@ struct input_keymap_entry {
/**
* EVIOCGMTSLOTS(len) - get MT slot values
* @len: size of the data buffer in bytes
*
* The ioctl buffer argument should be binary equivalent to
*