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-rw-r--r--drivers/extcon/extcon-adc-jack.c27
-rw-r--r--drivers/extcon/extcon-arizona.c20
-rw-r--r--drivers/extcon/extcon-class.c95
-rw-r--r--drivers/extcon/extcon-gpio.c19
-rw-r--r--drivers/extcon/extcon-max77693.c7
-rw-r--r--drivers/extcon/extcon-max8997.c5
-rw-r--r--drivers/extcon/extcon-palmas.c5
7 files changed, 96 insertions, 82 deletions
diff --git a/drivers/extcon/extcon-adc-jack.c b/drivers/extcon/extcon-adc-jack.c
index 5985807e52c..e23f1c2e505 100644
--- a/drivers/extcon/extcon-adc-jack.c
+++ b/drivers/extcon/extcon-adc-jack.c
@@ -27,16 +27,16 @@
/**
* struct adc_jack_data - internal data for adc_jack device driver
- * @edev - extcon device.
- * @cable_names - list of supported cables.
- * @num_cables - size of cable_names.
- * @adc_conditions - list of adc value conditions.
- * @num_conditions - size of adc_conditions.
- * @irq - irq number of attach/detach event (0 if not exist).
- * @handling_delay - interrupt handler will schedule extcon event
- * handling at handling_delay jiffies.
- * @handler - extcon event handler called by interrupt handler.
- * @chan - iio channel being queried.
+ * @edev: extcon device.
+ * @cable_names: list of supported cables.
+ * @num_cables: size of cable_names.
+ * @adc_conditions: list of adc value conditions.
+ * @num_conditions: size of adc_conditions.
+ * @irq: irq number of attach/detach event (0 if not exist).
+ * @handling_delay: interrupt handler will schedule extcon event
+ * handling at handling_delay jiffies.
+ * @handler: extcon event handler called by interrupt handler.
+ * @chan: iio channel being queried.
*/
struct adc_jack_data {
struct extcon_dev edev;
@@ -64,7 +64,7 @@ static void adc_jack_handler(struct work_struct *work)
ret = iio_read_channel_raw(data->chan, &adc_val);
if (ret < 0) {
- dev_err(data->edev.dev, "read channel() error: %d\n", ret);
+ dev_err(&data->edev.dev, "read channel() error: %d\n", ret);
return;
}
@@ -95,7 +95,7 @@ static irqreturn_t adc_jack_irq_thread(int irq, void *_data)
static int adc_jack_probe(struct platform_device *pdev)
{
struct adc_jack_data *data;
- struct adc_jack_pdata *pdata = pdev->dev.platform_data;
+ struct adc_jack_pdata *pdata = dev_get_platdata(&pdev->dev);
int i, err = 0;
data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
@@ -110,6 +110,7 @@ static int adc_jack_probe(struct platform_device *pdev)
goto out;
}
+ data->edev.dev.parent = &pdev->dev;
data->edev.supported_cable = pdata->cable_names;
/* Check the length of array and set num_cables */
@@ -148,7 +149,7 @@ static int adc_jack_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, data);
- err = extcon_dev_register(&data->edev, &pdev->dev);
+ err = extcon_dev_register(&data->edev);
if (err)
goto out;
diff --git a/drivers/extcon/extcon-arizona.c b/drivers/extcon/extcon-arizona.c
index 91a702beccc..3c55ec856e3 100644
--- a/drivers/extcon/extcon-arizona.c
+++ b/drivers/extcon/extcon-arizona.c
@@ -86,8 +86,8 @@ struct arizona_extcon_info {
};
static const struct arizona_micd_config micd_default_modes[] = {
- { ARIZONA_ACCDET_SRC, 1 << ARIZONA_MICD_BIAS_SRC_SHIFT, 0 },
- { 0, 2 << ARIZONA_MICD_BIAS_SRC_SHIFT, 1 },
+ { ARIZONA_ACCDET_SRC, 1, 0 },
+ { 0, 2, 1 },
};
static const struct arizona_micd_range micd_default_ranges[] = {
@@ -182,7 +182,8 @@ static void arizona_extcon_set_mode(struct arizona_extcon_info *info, int mode)
info->micd_modes[mode].gpio);
regmap_update_bits(arizona->regmap, ARIZONA_MIC_DETECT_1,
ARIZONA_MICD_BIAS_SRC_MASK,
- info->micd_modes[mode].bias);
+ info->micd_modes[mode].bias <<
+ ARIZONA_MICD_BIAS_SRC_SHIFT);
regmap_update_bits(arizona->regmap, ARIZONA_ACCESSORY_DETECT_MODE_1,
ARIZONA_ACCDET_SRC, info->micd_modes[mode].src);
@@ -193,7 +194,7 @@ static void arizona_extcon_set_mode(struct arizona_extcon_info *info, int mode)
static const char *arizona_extcon_get_micbias(struct arizona_extcon_info *info)
{
- switch (info->micd_modes[0].bias >> ARIZONA_MICD_BIAS_SRC_SHIFT) {
+ switch (info->micd_modes[0].bias) {
case 1:
return "MICBIAS1";
case 2:
@@ -388,7 +389,7 @@ static int arizona_hpdet_read(struct arizona_extcon_info *info)
>> ARIZONA_HP_IMPEDANCE_RANGE_SHIFT;
if (range < ARRAY_SIZE(arizona_hpdet_b_ranges) - 1 &&
- (val < 100 || val > 0x3fb)) {
+ (val < 100 || val >= 0x3fb)) {
range++;
dev_dbg(arizona->dev, "Moving to HPDET range %d\n",
range);
@@ -401,7 +402,7 @@ static int arizona_hpdet_read(struct arizona_extcon_info *info)
}
/* If we go out of range report top of range */
- if (val < 100 || val > 0x3fb) {
+ if (val < 100 || val >= 0x3fb) {
dev_dbg(arizona->dev, "Measurement out of range\n");
return ARIZONA_HPDET_MAX;
}
@@ -514,7 +515,7 @@ static int arizona_hpdet_do_id(struct arizona_extcon_info *info, int *reading,
}
/*
- * If we measure the mic as
+ * If we measure the mic as high impedance
*/
if (!id_gpio || info->hpdet_res[1] > 50) {
dev_dbg(arizona->dev, "Detected mic\n");
@@ -1042,6 +1043,7 @@ static irqreturn_t arizona_jackdet(int irq, void *data)
else
info->micd_timeout = DEFAULT_MICD_TIMEOUT;
+out:
/* Clear trig_sts to make sure DCVDD is not forced up */
regmap_write(arizona->regmap, ARIZONA_AOD_WKUP_AND_TRIG,
ARIZONA_MICD_CLAMP_FALL_TRIG_STS |
@@ -1049,7 +1051,6 @@ static irqreturn_t arizona_jackdet(int irq, void *data)
ARIZONA_JD1_FALL_TRIG_STS |
ARIZONA_JD1_RISE_TRIG_STS);
-out:
mutex_unlock(&info->lock);
pm_runtime_mark_last_busy(info->dev);
@@ -1132,9 +1133,10 @@ static int arizona_extcon_probe(struct platform_device *pdev)
}
info->edev.name = "Headset Jack";
+ info->edev.dev.parent = arizona->dev;
info->edev.supported_cable = arizona_cable;
- ret = extcon_dev_register(&info->edev, arizona->dev);
+ ret = extcon_dev_register(&info->edev);
if (ret < 0) {
dev_err(arizona->dev, "extcon_dev_register() failed: %d\n",
ret);
diff --git a/drivers/extcon/extcon-class.c b/drivers/extcon/extcon-class.c
index b6a3d379fe9..15443d3b6be 100644
--- a/drivers/extcon/extcon-class.c
+++ b/drivers/extcon/extcon-class.c
@@ -74,7 +74,7 @@ static DEFINE_MUTEX(extcon_dev_list_lock);
/**
* check_mutually_exclusive - Check if new_state violates mutually_exclusive
- * condition.
+ * condition.
* @edev: the extcon device
* @new_state: new cable attach status for @edev
*
@@ -105,7 +105,7 @@ static ssize_t state_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
int i, count = 0;
- struct extcon_dev *edev = (struct extcon_dev *) dev_get_drvdata(dev);
+ struct extcon_dev *edev = dev_get_drvdata(dev);
if (edev->print_state) {
int ret = edev->print_state(edev, buf);
@@ -134,7 +134,7 @@ static ssize_t state_store(struct device *dev, struct device_attribute *attr,
{
u32 state;
ssize_t ret = 0;
- struct extcon_dev *edev = (struct extcon_dev *) dev_get_drvdata(dev);
+ struct extcon_dev *edev = dev_get_drvdata(dev);
ret = sscanf(buf, "0x%x", &state);
if (ret == 0)
@@ -152,7 +152,7 @@ static DEVICE_ATTR_RW(state);
static ssize_t name_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
- struct extcon_dev *edev = (struct extcon_dev *) dev_get_drvdata(dev);
+ struct extcon_dev *edev = dev_get_drvdata(dev);
/* Optional callback given by the user */
if (edev->print_name) {
@@ -161,7 +161,7 @@ static ssize_t name_show(struct device *dev, struct device_attribute *attr,
return ret;
}
- return sprintf(buf, "%s\n", dev_name(edev->dev));
+ return sprintf(buf, "%s\n", dev_name(&edev->dev));
}
static DEVICE_ATTR_RO(name);
@@ -188,7 +188,7 @@ static ssize_t cable_state_show(struct device *dev,
/**
* extcon_update_state() - Update the cable attach states of the extcon device
- * only for the masked bits.
+ * only for the masked bits.
* @edev: the extcon device
* @mask: the bit mask to designate updated bits.
* @state: new cable attach status for @edev
@@ -226,11 +226,10 @@ int extcon_update_state(struct extcon_dev *edev, u32 mask, u32 state)
edev->state |= state & mask;
raw_notifier_call_chain(&edev->nh, old_state, edev);
-
/* This could be in interrupt handler */
prop_buf = (char *)get_zeroed_page(GFP_ATOMIC);
if (prop_buf) {
- length = name_show(edev->dev, NULL, prop_buf);
+ length = name_show(&edev->dev, NULL, prop_buf);
if (length > 0) {
if (prop_buf[length - 1] == '\n')
prop_buf[length - 1] = 0;
@@ -238,7 +237,7 @@ int extcon_update_state(struct extcon_dev *edev, u32 mask, u32 state)
"NAME=%s", prop_buf);
envp[env_offset++] = name_buf;
}
- length = state_show(edev->dev, NULL, prop_buf);
+ length = state_show(&edev->dev, NULL, prop_buf);
if (length > 0) {
if (prop_buf[length - 1] == '\n')
prop_buf[length - 1] = 0;
@@ -250,14 +249,14 @@ int extcon_update_state(struct extcon_dev *edev, u32 mask, u32 state)
/* Unlock early before uevent */
spin_unlock_irqrestore(&edev->lock, flags);
- kobject_uevent_env(&edev->dev->kobj, KOBJ_CHANGE, envp);
+ kobject_uevent_env(&edev->dev.kobj, KOBJ_CHANGE, envp);
free_page((unsigned long)prop_buf);
} else {
/* Unlock early before uevent */
spin_unlock_irqrestore(&edev->lock, flags);
- dev_err(edev->dev, "out of memory in extcon_set_state\n");
- kobject_uevent(&edev->dev->kobj, KOBJ_CHANGE);
+ dev_err(&edev->dev, "out of memory in extcon_set_state\n");
+ kobject_uevent(&edev->dev.kobj, KOBJ_CHANGE);
}
} else {
/* No changes */
@@ -338,8 +337,9 @@ EXPORT_SYMBOL_GPL(extcon_get_cable_state);
/**
* extcon_set_cable_state_() - Set the status of a specific cable.
- * @edev: the extcon device that has the cable.
- * @index: cable index that can be retrieved by extcon_find_cable_index().
+ * @edev: the extcon device that has the cable.
+ * @index: cable index that can be retrieved by
+ * extcon_find_cable_index().
* @cable_state: the new cable status. The default semantics is
* true: attached / false: detached.
*/
@@ -358,8 +358,8 @@ EXPORT_SYMBOL_GPL(extcon_set_cable_state_);
/**
* extcon_set_cable_state() - Set the status of a specific cable.
- * @edev: the extcon device that has the cable.
- * @cable_name: cable name.
+ * @edev: the extcon device that has the cable.
+ * @cable_name: cable name.
* @cable_state: the new cable status. The default semantics is
* true: attached / false: detached.
*
@@ -418,14 +418,14 @@ static int _call_per_cable(struct notifier_block *nb, unsigned long val,
/**
* extcon_register_interest() - Register a notifier for a state change of a
- * specific cable, not an entier set of cables of a
- * extcon device.
- * @obj: an empty extcon_specific_cable_nb object to be returned.
+ * specific cable, not an entier set of cables of a
+ * extcon device.
+ * @obj: an empty extcon_specific_cable_nb object to be returned.
* @extcon_name: the name of extcon device.
* if NULL, extcon_register_interest will register
* every cable with the target cable_name given.
* @cable_name: the target cable name.
- * @nb: the notifier block to get notified.
+ * @nb: the notifier block to get notified.
*
* Provide an empty extcon_specific_cable_nb. extcon_register_interest() sets
* the struct for you.
@@ -471,7 +471,7 @@ int extcon_register_interest(struct extcon_specific_cable_nb *obj,
return -ENODEV;
class_dev_iter_init(&iter, extcon_class, NULL, NULL);
while ((dev = class_dev_iter_next(&iter))) {
- extd = (struct extcon_dev *)dev_get_drvdata(dev);
+ extd = dev_get_drvdata(dev);
if (extcon_find_cable_index(extd, cable_name) < 0)
continue;
@@ -488,7 +488,7 @@ EXPORT_SYMBOL_GPL(extcon_register_interest);
/**
* extcon_unregister_interest() - Unregister the notifier registered by
- * extcon_register_interest().
+ * extcon_register_interest().
* @obj: the extcon_specific_cable_nb object returned by
* extcon_register_interest().
*/
@@ -503,7 +503,7 @@ EXPORT_SYMBOL_GPL(extcon_unregister_interest);
/**
* extcon_register_notifier() - Register a notifiee to get notified by
- * any attach status changes from the extcon.
+ * any attach status changes from the extcon.
* @edev: the extcon device.
* @nb: a notifier block to be registered.
*
@@ -557,7 +557,6 @@ static int create_extcon_class(void)
static void extcon_dev_release(struct device *dev)
{
- kfree(dev);
}
static const char *muex_name = "mutually_exclusive";
@@ -568,14 +567,13 @@ static void dummy_sysfs_dev_release(struct device *dev)
/**
* extcon_dev_register() - Register a new extcon device
* @edev : the new extcon device (should be allocated before calling)
- * @dev : the parent device for this extcon device.
*
* Among the members of edev struct, please set the "user initializing data"
* in any case and set the "optional callbacks" if required. However, please
* do not set the values of "internal data", which are initialized by
* this function.
*/
-int extcon_dev_register(struct extcon_dev *edev, struct device *dev)
+int extcon_dev_register(struct extcon_dev *edev)
{
int ret, index = 0;
@@ -595,19 +593,20 @@ int extcon_dev_register(struct extcon_dev *edev, struct device *dev)
}
if (index > SUPPORTED_CABLE_MAX) {
- dev_err(edev->dev, "extcon: maximum number of supported cables exceeded.\n");
+ dev_err(&edev->dev, "extcon: maximum number of supported cables exceeded.\n");
return -EINVAL;
}
- edev->dev = kzalloc(sizeof(struct device), GFP_KERNEL);
- if (!edev->dev)
- return -ENOMEM;
- edev->dev->parent = dev;
- edev->dev->class = extcon_class;
- edev->dev->release = extcon_dev_release;
+ edev->dev.class = extcon_class;
+ edev->dev.release = extcon_dev_release;
- edev->name = edev->name ? edev->name : dev_name(dev);
- dev_set_name(edev->dev, "%s", edev->name);
+ edev->name = edev->name ? edev->name : dev_name(edev->dev.parent);
+ if (IS_ERR_OR_NULL(edev->name)) {
+ dev_err(&edev->dev,
+ "extcon device name is null\n");
+ return -EINVAL;
+ }
+ dev_set_name(&edev->dev, "%s", edev->name);
if (edev->max_supported) {
char buf[10];
@@ -715,7 +714,7 @@ int extcon_dev_register(struct extcon_dev *edev, struct device *dev)
goto err_alloc_groups;
}
- edev->extcon_dev_type.name = dev_name(edev->dev);
+ edev->extcon_dev_type.name = dev_name(&edev->dev);
edev->extcon_dev_type.release = dummy_sysfs_dev_release;
for (index = 0; index < edev->max_supported; index++)
@@ -725,25 +724,24 @@ int extcon_dev_register(struct extcon_dev *edev, struct device *dev)
edev->extcon_dev_type.groups[index] =
&edev->attr_g_muex;
- edev->dev->type = &edev->extcon_dev_type;
+ edev->dev.type = &edev->extcon_dev_type;
}
- ret = device_register(edev->dev);
+ ret = device_register(&edev->dev);
if (ret) {
- put_device(edev->dev);
+ put_device(&edev->dev);
goto err_dev;
}
#if defined(CONFIG_ANDROID)
if (switch_class)
- ret = class_compat_create_link(switch_class, edev->dev,
- NULL);
+ ret = class_compat_create_link(switch_class, &edev->dev, NULL);
#endif /* CONFIG_ANDROID */
spin_lock_init(&edev->lock);
RAW_INIT_NOTIFIER_HEAD(&edev->nh);
- dev_set_drvdata(edev->dev, edev);
+ dev_set_drvdata(&edev->dev, edev);
edev->state = 0;
mutex_lock(&extcon_dev_list_lock);
@@ -769,7 +767,6 @@ err_alloc_cables:
if (edev->max_supported)
kfree(edev->cables);
err_sysfs_alloc:
- kfree(edev->dev);
return ret;
}
EXPORT_SYMBOL_GPL(extcon_dev_register);
@@ -789,9 +786,9 @@ void extcon_dev_unregister(struct extcon_dev *edev)
list_del(&edev->entry);
mutex_unlock(&extcon_dev_list_lock);
- if (IS_ERR_OR_NULL(get_device(edev->dev))) {
- dev_err(edev->dev, "Failed to unregister extcon_dev (%s)\n",
- dev_name(edev->dev));
+ if (IS_ERR_OR_NULL(get_device(&edev->dev))) {
+ dev_err(&edev->dev, "Failed to unregister extcon_dev (%s)\n",
+ dev_name(&edev->dev));
return;
}
@@ -813,10 +810,10 @@ void extcon_dev_unregister(struct extcon_dev *edev)
#if defined(CONFIG_ANDROID)
if (switch_class)
- class_compat_remove_link(switch_class, edev->dev, NULL);
+ class_compat_remove_link(switch_class, &edev->dev, NULL);
#endif
- device_unregister(edev->dev);
- put_device(edev->dev);
+ device_unregister(&edev->dev);
+ put_device(&edev->dev);
}
EXPORT_SYMBOL_GPL(extcon_dev_unregister);
diff --git a/drivers/extcon/extcon-gpio.c b/drivers/extcon/extcon-gpio.c
index f874c30ddbf..7e0dff58e49 100644
--- a/drivers/extcon/extcon-gpio.c
+++ b/drivers/extcon/extcon-gpio.c
@@ -34,6 +34,7 @@
struct gpio_extcon_data {
struct extcon_dev edev;
unsigned gpio;
+ bool gpio_active_low;
const char *state_on;
const char *state_off;
int irq;
@@ -49,6 +50,8 @@ static void gpio_extcon_work(struct work_struct *work)
work);
state = gpio_get_value(data->gpio);
+ if (data->gpio_active_low)
+ state = !state;
extcon_set_state(&data->edev, state);
}
@@ -78,9 +81,9 @@ static ssize_t extcon_gpio_print_state(struct extcon_dev *edev, char *buf)
static int gpio_extcon_probe(struct platform_device *pdev)
{
- struct gpio_extcon_platform_data *pdata = pdev->dev.platform_data;
+ struct gpio_extcon_platform_data *pdata = dev_get_platdata(&pdev->dev);
struct gpio_extcon_data *extcon_data;
- int ret = 0;
+ int ret;
if (!pdata)
return -EBUSY;
@@ -95,14 +98,22 @@ static int gpio_extcon_probe(struct platform_device *pdev)
return -ENOMEM;
extcon_data->edev.name = pdata->name;
+ extcon_data->edev.dev.parent = &pdev->dev;
extcon_data->gpio = pdata->gpio;
+ extcon_data->gpio_active_low = pdata->gpio_active_low;
extcon_data->state_on = pdata->state_on;
extcon_data->state_off = pdata->state_off;
if (pdata->state_on && pdata->state_off)
extcon_data->edev.print_state = extcon_gpio_print_state;
- extcon_data->debounce_jiffies = msecs_to_jiffies(pdata->debounce);
+ if (pdata->debounce) {
+ ret = gpio_set_debounce(extcon_data->gpio,
+ pdata->debounce * 1000);
+ if (ret < 0)
+ extcon_data->debounce_jiffies =
+ msecs_to_jiffies(pdata->debounce);
+ }
- ret = extcon_dev_register(&extcon_data->edev, &pdev->dev);
+ ret = extcon_dev_register(&extcon_data->edev);
if (ret < 0)
return ret;
diff --git a/drivers/extcon/extcon-max77693.c b/drivers/extcon/extcon-max77693.c
index 5ee0344f734..da268fbc901 100644
--- a/drivers/extcon/extcon-max77693.c
+++ b/drivers/extcon/extcon-max77693.c
@@ -965,7 +965,7 @@ static void max77693_muic_irq_work(struct work_struct *work)
mutex_lock(&info->mutex);
- for (i = 0 ; i < ARRAY_SIZE(muic_irqs) ; i++)
+ for (i = 0; i < ARRAY_SIZE(muic_irqs); i++)
if (info->irq == muic_irqs[i].virq)
irq_type = muic_irqs[i].irq;
@@ -1183,8 +1183,9 @@ static int max77693_muic_probe(struct platform_device *pdev)
goto err_irq;
}
info->edev->name = DEV_NAME;
+ info->edev->dev.parent = &pdev->dev;
info->edev->supported_cable = max77693_extcon_cable;
- ret = extcon_dev_register(info->edev, NULL);
+ ret = extcon_dev_register(info->edev);
if (ret) {
dev_err(&pdev->dev, "failed to register extcon device\n");
goto err_irq;
@@ -1200,7 +1201,7 @@ static int max77693_muic_probe(struct platform_device *pdev)
num_init_data = ARRAY_SIZE(default_init_data);
}
- for (i = 0 ; i < num_init_data ; i++) {
+ for (i = 0; i < num_init_data; i++) {
enum max77693_irq_source irq_src
= MAX77693_IRQ_GROUP_NR;
diff --git a/drivers/extcon/extcon-max8997.c b/drivers/extcon/extcon-max8997.c
index b9e726daefc..6a00464658c 100644
--- a/drivers/extcon/extcon-max8997.c
+++ b/drivers/extcon/extcon-max8997.c
@@ -539,7 +539,7 @@ static void max8997_muic_irq_work(struct work_struct *work)
mutex_lock(&info->mutex);
- for (i = 0 ; i < ARRAY_SIZE(muic_irqs) ; i++)
+ for (i = 0; i < ARRAY_SIZE(muic_irqs); i++)
if (info->irq == muic_irqs[i].virq)
irq_type = muic_irqs[i].irq;
@@ -707,8 +707,9 @@ static int max8997_muic_probe(struct platform_device *pdev)
goto err_irq;
}
info->edev->name = DEV_NAME;
+ info->edev->dev.parent = &pdev->dev;
info->edev->supported_cable = max8997_extcon_cable;
- ret = extcon_dev_register(info->edev, NULL);
+ ret = extcon_dev_register(info->edev);
if (ret) {
dev_err(&pdev->dev, "failed to register extcon device\n");
goto err_irq;
diff --git a/drivers/extcon/extcon-palmas.c b/drivers/extcon/extcon-palmas.c
index 89fdd05c5fd..6c91976dd82 100644
--- a/drivers/extcon/extcon-palmas.c
+++ b/drivers/extcon/extcon-palmas.c
@@ -135,7 +135,7 @@ static void palmas_enable_irq(struct palmas_usb *palmas_usb)
static int palmas_usb_probe(struct platform_device *pdev)
{
struct palmas *palmas = dev_get_drvdata(pdev->dev.parent);
- struct palmas_usb_platform_data *pdata = pdev->dev.platform_data;
+ struct palmas_usb_platform_data *pdata = dev_get_platdata(&pdev->dev);
struct device_node *node = pdev->dev.of_node;
struct palmas_usb *palmas_usb;
int status;
@@ -178,9 +178,10 @@ static int palmas_usb_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, palmas_usb);
palmas_usb->edev.supported_cable = palmas_extcon_cable;
+ palmas_usb->edev.dev.parent = palmas_usb->dev;
palmas_usb->edev.mutually_exclusive = mutually_exclusive;
- status = extcon_dev_register(&palmas_usb->edev, palmas_usb->dev);
+ status = extcon_dev_register(&palmas_usb->edev);
if (status) {
dev_err(&pdev->dev, "failed to register extcon device\n");
return status;
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-12-12 03:19:11 +0000