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

Pull input updates from Dmitry Torokhov:
 "Just one new driver (Cypress StreetFighter touchkey), and no input
  core changes this time.

  Plus various fixes and enhancements to existing drivers"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (54 commits)
  Input: iforce - fix control-message timeout
  Input: wacom_i2c - use macros for the bit masks
  Input: ili210x - reduce sample period to 15ms
  Input: ili210x - improve polled sample spacing
  Input: ili210x - special case ili251x sample read out
  Input: elantench - fix misreporting trackpoint coordinates
  Input: synaptics-rmi4 - Fix device hierarchy
  Input: i8042 - Add quirk for Fujitsu Lifebook T725
  Input: cap11xx - add support for cap1206
  Input: remove unused header <linux/input/cy8ctmg110_pdata.h>
  Input: ili210x - add ili251x firmware update support
  Input: ili210x - export ili251x version details via sysfs
  Input: ili210x - use resolution from ili251x firmware
  Input: pm8941-pwrkey - respect reboot_mode for warm reset
  reboot: export symbol 'reboot_mode'
  Input: max77693-haptic - drop unneeded MODULE_ALIAS
  Input: cpcap-pwrbutton - do not set input parent explicitly
  Input: max8925_onkey - don't mark comment as kernel-doc
  Input: ads7846 - do not attempt IRQ workaround when deferring probe
  Input: ads7846 - use input_set_capability()
  ...

10 files changed, 32 insertions, 12 deletions

diff --git a/drivers/input/misc/adxl34x-i2c.c b/drivers/input/misc/adxl34x-i2c.c
index e64368a63346..a3b5f88d2bd1 100644
--- a/drivers/input/misc/adxl34x-i2c.c
+++ b/drivers/input/misc/adxl34x-i2c.c
@@ -103,7 +103,9 @@ static int adxl34x_i2c_remove(struct i2c_client *client)
 {
 	struct adxl34x *ac = i2c_get_clientdata(client);
 
-	return adxl34x_remove(ac);
+	adxl34x_remove(ac);
+
+	return 0;
 }
 
 static int __maybe_unused adxl34x_i2c_suspend(struct device *dev)
diff --git a/drivers/input/misc/adxl34x-spi.c b/drivers/input/misc/adxl34x-spi.c
index df6afa455e46..6e51c9bc619f 100644
--- a/drivers/input/misc/adxl34x-spi.c
+++ b/drivers/input/misc/adxl34x-spi.c
@@ -91,7 +91,9 @@ static int adxl34x_spi_remove(struct spi_device *spi)
 {
 	struct adxl34x *ac = spi_get_drvdata(spi);
 
-	return adxl34x_remove(ac);
+	adxl34x_remove(ac);
+
+	return 0;
 }
 
 static int __maybe_unused adxl34x_spi_suspend(struct device *dev)
diff --git a/drivers/input/misc/adxl34x.c b/drivers/input/misc/adxl34x.c
index 4cc4e8ff42b3..a4af314392a9 100644
--- a/drivers/input/misc/adxl34x.c
+++ b/drivers/input/misc/adxl34x.c
@@ -237,7 +237,7 @@ static const struct adxl34x_platform_data adxl34x_default_init = {
 
 static void adxl34x_get_triple(struct adxl34x *ac, struct axis_triple *axis)
 {
-	short buf[3];
+	__le16 buf[3];
 
 	ac->bops->read_block(ac->dev, DATAX0, DATAZ1 - DATAX0 + 1, buf);
 
@@ -896,15 +896,13 @@ struct adxl34x *adxl34x_probe(struct device *dev, int irq,
 }
 EXPORT_SYMBOL_GPL(adxl34x_probe);
 
-int adxl34x_remove(struct adxl34x *ac)
+void adxl34x_remove(struct adxl34x *ac)
 {
 	sysfs_remove_group(&ac->dev->kobj, &adxl34x_attr_group);
 	free_irq(ac->irq, ac);
 	input_unregister_device(ac->input);
 	dev_dbg(ac->dev, "unregistered accelerometer\n");
 	kfree(ac);
-
-	return 0;
 }
 EXPORT_SYMBOL_GPL(adxl34x_remove);
 
diff --git a/drivers/input/misc/adxl34x.h b/drivers/input/misc/adxl34x.h
index 83a0eeccf613..febf85270fff 100644
--- a/drivers/input/misc/adxl34x.h
+++ b/drivers/input/misc/adxl34x.h
@@ -25,6 +25,6 @@ void adxl34x_resume(struct adxl34x *ac);
 struct adxl34x *adxl34x_probe(struct device *dev, int irq,
 			      bool fifo_delay_default,
 			      const struct adxl34x_bus_ops *bops);
-int adxl34x_remove(struct adxl34x *ac);
+void adxl34x_remove(struct adxl34x *ac);
 
 #endif
diff --git a/drivers/input/misc/ariel-pwrbutton.c b/drivers/input/misc/ariel-pwrbutton.c
index 17bbaac8b80c..cdc80715b5fd 100644
--- a/drivers/input/misc/ariel-pwrbutton.c
+++ b/drivers/input/misc/ariel-pwrbutton.c
@@ -149,12 +149,19 @@ static const struct of_device_id ariel_pwrbutton_of_match[] = {
 };
 MODULE_DEVICE_TABLE(of, ariel_pwrbutton_of_match);
 
+static const struct spi_device_id ariel_pwrbutton_spi_ids[] = {
+	{ .name = "wyse-ariel-ec-input" },
+	{ }
+};
+MODULE_DEVICE_TABLE(spi, ariel_pwrbutton_spi_ids);
+
 static struct spi_driver ariel_pwrbutton_driver = {
 	.driver = {
 		.name = "dell-wyse-ariel-ec-input",
 		.of_match_table = ariel_pwrbutton_of_match,
 	},
 	.probe = ariel_pwrbutton_probe,
+	.id_table = ariel_pwrbutton_spi_ids,
 };
 module_spi_driver(ariel_pwrbutton_driver);
 
diff --git a/drivers/input/misc/cpcap-pwrbutton.c b/drivers/input/misc/cpcap-pwrbutton.c
index 0abef63217e2..879790bbf9fe 100644
--- a/drivers/input/misc/cpcap-pwrbutton.c
+++ b/drivers/input/misc/cpcap-pwrbutton.c
@@ -54,9 +54,13 @@ static irqreturn_t powerbutton_irq(int irq, void *_button)
 static int cpcap_power_button_probe(struct platform_device *pdev)
 {
 	struct cpcap_power_button *button;
-	int irq = platform_get_irq(pdev, 0);
+	int irq;
 	int err;
 
+	irq = platform_get_irq(pdev, 0);
+	if (irq < 0)
+		return irq;
+
 	button = devm_kmalloc(&pdev->dev, sizeof(*button), GFP_KERNEL);
 	if (!button)
 		return -ENOMEM;
@@ -73,7 +77,6 @@ static int cpcap_power_button_probe(struct platform_device *pdev)
 
 	button->idev->name = "cpcap-pwrbutton";
 	button->idev->phys = "cpcap-pwrbutton/input0";
-	button->idev->dev.parent = button->dev;
 	input_set_capability(button->idev, EV_KEY, KEY_POWER);
 
 	err = devm_request_threaded_irq(&pdev->dev, irq, NULL,
diff --git a/drivers/input/misc/max77693-haptic.c b/drivers/input/misc/max77693-haptic.c
index 0d09ffeafeea..4369d3c04d38 100644
--- a/drivers/input/misc/max77693-haptic.c
+++ b/drivers/input/misc/max77693-haptic.c
@@ -424,5 +424,4 @@ module_platform_driver(max77693_haptic_driver);
 MODULE_AUTHOR("Jaewon Kim <jaewon02.kim@samsung.com>");
 MODULE_AUTHOR("Krzysztof Kozlowski <krzk@kernel.org>");
 MODULE_DESCRIPTION("MAXIM 77693/77843 Haptic driver");
-MODULE_ALIAS("platform:max77693-haptic");
 MODULE_LICENSE("GPL");
diff --git a/drivers/input/misc/max8925_onkey.c b/drivers/input/misc/max8925_onkey.c
index ffab4a490c75..4770cb55631a 100644
--- a/drivers/input/misc/max8925_onkey.c
+++ b/drivers/input/misc/max8925_onkey.c
@@ -1,4 +1,4 @@
-/**
+/*
  * MAX8925 ONKEY driver
  *
  * Copyright (C) 2009 Marvell International Ltd.
diff --git a/drivers/input/misc/palmas-pwrbutton.c b/drivers/input/misc/palmas-pwrbutton.c
index 1e1baed63929..f9b05cf09ff5 100644
--- a/drivers/input/misc/palmas-pwrbutton.c
+++ b/drivers/input/misc/palmas-pwrbutton.c
@@ -210,6 +210,11 @@ static int palmas_pwron_probe(struct platform_device *pdev)
 	INIT_DELAYED_WORK(&pwron->input_work, palmas_power_button_work);
 
 	pwron->irq = platform_get_irq(pdev, 0);
+	if (pwron->irq < 0) {
+		error = pwron->irq;
+		goto err_free_input;
+	}
+
 	error = request_threaded_irq(pwron->irq, NULL, pwron_irq,
 				     IRQF_TRIGGER_HIGH |
 					IRQF_TRIGGER_LOW |
diff --git a/drivers/input/misc/pm8941-pwrkey.c b/drivers/input/misc/pm8941-pwrkey.c
index 33609603245d..89af52498c96 100644
--- a/drivers/input/misc/pm8941-pwrkey.c
+++ b/drivers/input/misc/pm8941-pwrkey.c
@@ -29,6 +29,7 @@
 #define PON_PS_HOLD_RST_CTL2		0x5b
 #define  PON_PS_HOLD_ENABLE		BIT(7)
 #define  PON_PS_HOLD_TYPE_MASK		0x0f
+#define  PON_PS_HOLD_TYPE_WARM_RESET	1
 #define  PON_PS_HOLD_TYPE_SHUTDOWN	4
 #define  PON_PS_HOLD_TYPE_HARD_RESET	7
 
@@ -99,7 +100,10 @@ static int pm8941_reboot_notify(struct notifier_block *nb,
 		break;
 	case SYS_RESTART:
 	default:
-		reset_type = PON_PS_HOLD_TYPE_HARD_RESET;
+		if (reboot_mode == REBOOT_WARM)
+			reset_type = PON_PS_HOLD_TYPE_WARM_RESET;
+		else
+			reset_type = PON_PS_HOLD_TYPE_HARD_RESET;
 		break;
 	}