summaryrefslogtreecommitdiffstats
path: root/drivers/input
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/input')
-rw-r--r--drivers/input/joystick/analog.c6
-rw-r--r--drivers/input/keyboard/adp5588-keys.c10
-rw-r--r--drivers/input/keyboard/adp5589-keys.c12
-rw-r--r--drivers/input/misc/max8997_haptic.c6
-rw-r--r--drivers/input/misc/twl6040-vibra.c1
-rw-r--r--drivers/input/mouse/byd.c4
-rw-r--r--drivers/input/touchscreen/ad7879.c10
-rw-r--r--drivers/input/touchscreen/cyttsp4_core.c2
8 files changed, 29 insertions, 22 deletions
diff --git a/drivers/input/joystick/analog.c b/drivers/input/joystick/analog.c
index 6f8b084e13d0..3d8ff09eba57 100644
--- a/drivers/input/joystick/analog.c
+++ b/drivers/input/joystick/analog.c
@@ -143,9 +143,9 @@ struct analog_port {
#include <linux/i8253.h>
-#define GET_TIME(x) do { if (cpu_has_tsc) x = (unsigned int)rdtsc(); else x = get_time_pit(); } while (0)
-#define DELTA(x,y) (cpu_has_tsc ? ((y) - (x)) : ((x) - (y) + ((x) < (y) ? PIT_TICK_RATE / HZ : 0)))
-#define TIME_NAME (cpu_has_tsc?"TSC":"PIT")
+#define GET_TIME(x) do { if (boot_cpu_has(X86_FEATURE_TSC)) x = (unsigned int)rdtsc(); else x = get_time_pit(); } while (0)
+#define DELTA(x,y) (boot_cpu_has(X86_FEATURE_TSC) ? ((y) - (x)) : ((x) - (y) + ((x) < (y) ? PIT_TICK_RATE / HZ : 0)))
+#define TIME_NAME (boot_cpu_has(X86_FEATURE_TSC)?"TSC":"PIT")
static unsigned int get_time_pit(void)
{
unsigned long flags;
diff --git a/drivers/input/keyboard/adp5588-keys.c b/drivers/input/keyboard/adp5588-keys.c
index 21a62d0fa764..53fe9a3fb620 100644
--- a/drivers/input/keyboard/adp5588-keys.c
+++ b/drivers/input/keyboard/adp5588-keys.c
@@ -73,7 +73,7 @@ static int adp5588_write(struct i2c_client *client, u8 reg, u8 val)
#ifdef CONFIG_GPIOLIB
static int adp5588_gpio_get_value(struct gpio_chip *chip, unsigned off)
{
- struct adp5588_kpad *kpad = container_of(chip, struct adp5588_kpad, gc);
+ struct adp5588_kpad *kpad = gpiochip_get_data(chip);
unsigned int bank = ADP5588_BANK(kpad->gpiomap[off]);
unsigned int bit = ADP5588_BIT(kpad->gpiomap[off]);
int val;
@@ -93,7 +93,7 @@ static int adp5588_gpio_get_value(struct gpio_chip *chip, unsigned off)
static void adp5588_gpio_set_value(struct gpio_chip *chip,
unsigned off, int val)
{
- struct adp5588_kpad *kpad = container_of(chip, struct adp5588_kpad, gc);
+ struct adp5588_kpad *kpad = gpiochip_get_data(chip);
unsigned int bank = ADP5588_BANK(kpad->gpiomap[off]);
unsigned int bit = ADP5588_BIT(kpad->gpiomap[off]);
@@ -112,7 +112,7 @@ static void adp5588_gpio_set_value(struct gpio_chip *chip,
static int adp5588_gpio_direction_input(struct gpio_chip *chip, unsigned off)
{
- struct adp5588_kpad *kpad = container_of(chip, struct adp5588_kpad, gc);
+ struct adp5588_kpad *kpad = gpiochip_get_data(chip);
unsigned int bank = ADP5588_BANK(kpad->gpiomap[off]);
unsigned int bit = ADP5588_BIT(kpad->gpiomap[off]);
int ret;
@@ -130,7 +130,7 @@ static int adp5588_gpio_direction_input(struct gpio_chip *chip, unsigned off)
static int adp5588_gpio_direction_output(struct gpio_chip *chip,
unsigned off, int val)
{
- struct adp5588_kpad *kpad = container_of(chip, struct adp5588_kpad, gc);
+ struct adp5588_kpad *kpad = gpiochip_get_data(chip);
unsigned int bank = ADP5588_BANK(kpad->gpiomap[off]);
unsigned int bit = ADP5588_BIT(kpad->gpiomap[off]);
int ret;
@@ -210,7 +210,7 @@ static int adp5588_gpio_add(struct adp5588_kpad *kpad)
mutex_init(&kpad->gpio_lock);
- error = gpiochip_add(&kpad->gc);
+ error = gpiochip_add_data(&kpad->gc, kpad);
if (error) {
dev_err(dev, "gpiochip_add failed, err: %d\n", error);
return error;
diff --git a/drivers/input/keyboard/adp5589-keys.c b/drivers/input/keyboard/adp5589-keys.c
index c01a1d648f9f..32d94c63dc33 100644
--- a/drivers/input/keyboard/adp5589-keys.c
+++ b/drivers/input/keyboard/adp5589-keys.c
@@ -387,7 +387,7 @@ static int adp5589_write(struct i2c_client *client, u8 reg, u8 val)
#ifdef CONFIG_GPIOLIB
static int adp5589_gpio_get_value(struct gpio_chip *chip, unsigned off)
{
- struct adp5589_kpad *kpad = container_of(chip, struct adp5589_kpad, gc);
+ struct adp5589_kpad *kpad = gpiochip_get_data(chip);
unsigned int bank = kpad->var->bank(kpad->gpiomap[off]);
unsigned int bit = kpad->var->bit(kpad->gpiomap[off]);
@@ -399,7 +399,7 @@ static int adp5589_gpio_get_value(struct gpio_chip *chip, unsigned off)
static void adp5589_gpio_set_value(struct gpio_chip *chip,
unsigned off, int val)
{
- struct adp5589_kpad *kpad = container_of(chip, struct adp5589_kpad, gc);
+ struct adp5589_kpad *kpad = gpiochip_get_data(chip);
unsigned int bank = kpad->var->bank(kpad->gpiomap[off]);
unsigned int bit = kpad->var->bit(kpad->gpiomap[off]);
@@ -418,7 +418,7 @@ static void adp5589_gpio_set_value(struct gpio_chip *chip,
static int adp5589_gpio_direction_input(struct gpio_chip *chip, unsigned off)
{
- struct adp5589_kpad *kpad = container_of(chip, struct adp5589_kpad, gc);
+ struct adp5589_kpad *kpad = gpiochip_get_data(chip);
unsigned int bank = kpad->var->bank(kpad->gpiomap[off]);
unsigned int bit = kpad->var->bit(kpad->gpiomap[off]);
int ret;
@@ -438,7 +438,7 @@ static int adp5589_gpio_direction_input(struct gpio_chip *chip, unsigned off)
static int adp5589_gpio_direction_output(struct gpio_chip *chip,
unsigned off, int val)
{
- struct adp5589_kpad *kpad = container_of(chip, struct adp5589_kpad, gc);
+ struct adp5589_kpad *kpad = gpiochip_get_data(chip);
unsigned int bank = kpad->var->bank(kpad->gpiomap[off]);
unsigned int bit = kpad->var->bit(kpad->gpiomap[off]);
int ret;
@@ -525,9 +525,9 @@ static int adp5589_gpio_add(struct adp5589_kpad *kpad)
mutex_init(&kpad->gpio_lock);
- error = gpiochip_add(&kpad->gc);
+ error = gpiochip_add_data(&kpad->gc, kpad);
if (error) {
- dev_err(dev, "gpiochip_add failed, err: %d\n", error);
+ dev_err(dev, "gpiochip_add_data() failed, err: %d\n", error);
return error;
}
diff --git a/drivers/input/misc/max8997_haptic.c b/drivers/input/misc/max8997_haptic.c
index a806ba3818f7..8d6326d7e7be 100644
--- a/drivers/input/misc/max8997_haptic.c
+++ b/drivers/input/misc/max8997_haptic.c
@@ -255,12 +255,14 @@ static int max8997_haptic_probe(struct platform_device *pdev)
struct max8997_dev *iodev = dev_get_drvdata(pdev->dev.parent);
const struct max8997_platform_data *pdata =
dev_get_platdata(iodev->dev);
- const struct max8997_haptic_platform_data *haptic_pdata =
- pdata->haptic_pdata;
+ const struct max8997_haptic_platform_data *haptic_pdata = NULL;
struct max8997_haptic *chip;
struct input_dev *input_dev;
int error;
+ if (pdata)
+ haptic_pdata = pdata->haptic_pdata;
+
if (!haptic_pdata) {
dev_err(&pdev->dev, "no haptic platform data\n");
return -EINVAL;
diff --git a/drivers/input/misc/twl6040-vibra.c b/drivers/input/misc/twl6040-vibra.c
index df3581f60628..42de34b92996 100644
--- a/drivers/input/misc/twl6040-vibra.c
+++ b/drivers/input/misc/twl6040-vibra.c
@@ -257,6 +257,7 @@ static int twl6040_vibra_probe(struct platform_device *pdev)
int vddvibr_uV = 0;
int error;
+ of_node_get(twl6040_core_dev->of_node);
twl6040_core_node = of_find_node_by_name(twl6040_core_dev->of_node,
"vibra");
if (!twl6040_core_node) {
diff --git a/drivers/input/mouse/byd.c b/drivers/input/mouse/byd.c
index fdc243ca93ed..e583f8b50454 100644
--- a/drivers/input/mouse/byd.c
+++ b/drivers/input/mouse/byd.c
@@ -2,6 +2,10 @@
* BYD TouchPad PS/2 mouse driver
*
* Copyright (C) 2015 Chris Diamand <chris@diamand.org>
+ * Copyright (C) 2015 Richard Pospesel
+ * Copyright (C) 2015 Tai Chi Minh Ralph Eastwood
+ * Copyright (C) 2015 Martin Wimpress
+ * Copyright (C) 2015 Jay Kuri
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published by
diff --git a/drivers/input/touchscreen/ad7879.c b/drivers/input/touchscreen/ad7879.c
index 69d299d5dd00..e4bf1103e6f8 100644
--- a/drivers/input/touchscreen/ad7879.c
+++ b/drivers/input/touchscreen/ad7879.c
@@ -379,7 +379,7 @@ static const struct attribute_group ad7879_attr_group = {
static int ad7879_gpio_direction_input(struct gpio_chip *chip,
unsigned gpio)
{
- struct ad7879 *ts = container_of(chip, struct ad7879, gc);
+ struct ad7879 *ts = gpiochip_get_data(chip);
int err;
mutex_lock(&ts->mutex);
@@ -393,7 +393,7 @@ static int ad7879_gpio_direction_input(struct gpio_chip *chip,
static int ad7879_gpio_direction_output(struct gpio_chip *chip,
unsigned gpio, int level)
{
- struct ad7879 *ts = container_of(chip, struct ad7879, gc);
+ struct ad7879 *ts = gpiochip_get_data(chip);
int err;
mutex_lock(&ts->mutex);
@@ -412,7 +412,7 @@ static int ad7879_gpio_direction_output(struct gpio_chip *chip,
static int ad7879_gpio_get_value(struct gpio_chip *chip, unsigned gpio)
{
- struct ad7879 *ts = container_of(chip, struct ad7879, gc);
+ struct ad7879 *ts = gpiochip_get_data(chip);
u16 val;
mutex_lock(&ts->mutex);
@@ -425,7 +425,7 @@ static int ad7879_gpio_get_value(struct gpio_chip *chip, unsigned gpio)
static void ad7879_gpio_set_value(struct gpio_chip *chip,
unsigned gpio, int value)
{
- struct ad7879 *ts = container_of(chip, struct ad7879, gc);
+ struct ad7879 *ts = gpiochip_get_data(chip);
mutex_lock(&ts->mutex);
if (value)
@@ -456,7 +456,7 @@ static int ad7879_gpio_add(struct ad7879 *ts,
ts->gc.owner = THIS_MODULE;
ts->gc.parent = ts->dev;
- ret = gpiochip_add(&ts->gc);
+ ret = gpiochip_add_data(&ts->gc, ts);
if (ret)
dev_err(ts->dev, "failed to register gpio %d\n",
ts->gc.base);
diff --git a/drivers/input/touchscreen/cyttsp4_core.c b/drivers/input/touchscreen/cyttsp4_core.c
index 5ed31057430c..44deca88c579 100644
--- a/drivers/input/touchscreen/cyttsp4_core.c
+++ b/drivers/input/touchscreen/cyttsp4_core.c
@@ -1499,7 +1499,7 @@ static int cyttsp4_core_sleep_(struct cyttsp4 *cd)
if (IS_BOOTLOADER(mode[0], mode[1])) {
mutex_unlock(&cd->system_lock);
- dev_err(cd->dev, "%s: Device in BOOTLADER mode.\n", __func__);
+ dev_err(cd->dev, "%s: Device in BOOTLOADER mode.\n", __func__);
rc = -EINVAL;
goto error;
}
OpenPOWER on IntegriCloud