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platform/x86: int3472: Call "func" "con_id" instead

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"con_id" is an established variable name for the GPIO naming for drivers.
Use it instead of "func" in the int3472 driver, too.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20250211072841.7713-4-sakari.ailus@linux.intel.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
This commit is contained in:
Sakari Ailus 2025-02-11 09:28:41 +02:00 committed by Ilpo Järvinen
parent 432c2adb9e
commit 81b251c66b
No known key found for this signature in database
GPG Key ID: 59AC4F6153E5CE31
1 changed files with 24 additions and 24 deletions
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48
drivers/platform/x86/intel/int3472/discrete.c
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@ -56,7 +56,7 @@ static void skl_int3472_log_sensor_module_name(struct int3472_discrete_device *i
static int skl_int3472_fill_gpiod_lookup(struct gpiod_lookup *table_entry,
struct acpi_resource_gpio *agpio,
const char *func, unsigned long gpio_flags)
const char *con_id, unsigned long gpio_flags)
{
char *path = agpio->resource_source.string_ptr;
struct acpi_device *adev;
@ -71,14 +71,14 @@ static int skl_int3472_fill_gpiod_lookup(struct gpiod_lookup *table_entry,
if (!adev)
return -ENODEV;
*table_entry = GPIO_LOOKUP(acpi_dev_name(adev), agpio->pin_table[0], func, gpio_flags);
*table_entry = GPIO_LOOKUP(acpi_dev_name(adev), agpio->pin_table[0], con_id, gpio_flags);
return 0;
}
static int skl_int3472_map_gpio_to_sensor(struct int3472_discrete_device *int3472,
struct acpi_resource_gpio *agpio,
const char *func, unsigned long gpio_flags)
const char *con_id, unsigned long gpio_flags)
{
int ret;
@ -88,7 +88,7 @@ static int skl_int3472_map_gpio_to_sensor(struct int3472_discrete_device *int347
}
ret = skl_int3472_fill_gpiod_lookup(&int3472->gpios.table[int3472->n_sensor_gpios],
agpio, func, gpio_flags);
agpio, con_id, gpio_flags);
if (ret)
return ret;
@ -101,7 +101,7 @@ static int skl_int3472_map_gpio_to_sensor(struct int3472_discrete_device *int347
static struct gpio_desc *
skl_int3472_gpiod_get_from_temp_lookup(struct int3472_discrete_device *int3472,
struct acpi_resource_gpio *agpio,
const char *func, unsigned long gpio_flags)
const char *con_id, unsigned long gpio_flags)
{
struct gpio_desc *desc;
int ret;
@ -112,12 +112,12 @@ skl_int3472_gpiod_get_from_temp_lookup(struct int3472_discrete_device *int3472,
return ERR_PTR(-ENOMEM);
lookup->dev_id = dev_name(int3472->dev);
ret = skl_int3472_fill_gpiod_lookup(&lookup->table[0], agpio, func, gpio_flags);
ret = skl_int3472_fill_gpiod_lookup(&lookup->table[0], agpio, con_id, gpio_flags);
if (ret)
return ERR_PTR(ret);
gpiod_add_lookup_table(lookup);
desc = devm_gpiod_get(int3472->dev, func, GPIOD_OUT_LOW);
desc = devm_gpiod_get(int3472->dev, con_id, GPIOD_OUT_LOW);
gpiod_remove_lookup_table(lookup);
return desc;
@ -129,7 +129,7 @@ skl_int3472_gpiod_get_from_temp_lookup(struct int3472_discrete_device *int3472,
* @hid: The ACPI HID of the device without the instance number e.g. INT347E
* @type_from: The GPIO type from ACPI ?SDT
* @type_to: The assigned GPIO type, typically same as @type_from
* @func: The function, e.g. "enable"
* @con_id: The name of the GPIO for the device
* @polarity_low: GPIO_ACTIVE_LOW true if the @polarity_low is true,
* GPIO_ACTIVE_HIGH otherwise
*/
@ -138,15 +138,15 @@ struct int3472_gpio_map {
u8 type_from;
u8 type_to;
bool polarity_low;
const char *func;
const char *con_id;
};
static const struct int3472_gpio_map int3472_gpio_map[] = {
{ "INT347E", INT3472_GPIO_TYPE_RESET, INT3472_GPIO_TYPE_RESET, false, "enable" },
};
static void int3472_get_func_and_polarity(struct acpi_device *adev, u8 *type,
const char **func, unsigned long *gpio_flags)
static void int3472_get_con_id_and_polarity(struct acpi_device *adev, u8 *type,
const char **con_id, unsigned long *gpio_flags)
{
unsigned int i;
@ -165,33 +165,33 @@ static void int3472_get_func_and_polarity(struct acpi_device *adev, u8 *type,
*type = int3472_gpio_map[i].type_to;
*gpio_flags = int3472_gpio_map[i].polarity_low ?
GPIO_ACTIVE_LOW : GPIO_ACTIVE_HIGH;
*func = int3472_gpio_map[i].func;
*con_id = int3472_gpio_map[i].con_id;
return;
}
switch (*type) {
case INT3472_GPIO_TYPE_RESET:
*func = "reset";
*con_id = "reset";
*gpio_flags = GPIO_ACTIVE_LOW;
break;
case INT3472_GPIO_TYPE_POWERDOWN:
*func = "powerdown";
*con_id = "powerdown";
*gpio_flags = GPIO_ACTIVE_LOW;
break;
case INT3472_GPIO_TYPE_CLK_ENABLE:
*func = "clk-enable";
*con_id = "clk-enable";
*gpio_flags = GPIO_ACTIVE_HIGH;
break;
case INT3472_GPIO_TYPE_PRIVACY_LED:
*func = "privacy-led";
*con_id = "privacy-led";
*gpio_flags = GPIO_ACTIVE_HIGH;
break;
case INT3472_GPIO_TYPE_POWER_ENABLE:
*func = "power-enable";
*con_id = "power-enable";
*gpio_flags = GPIO_ACTIVE_HIGH;
break;
default:
*func = "unknown";
*con_id = "unknown";
*gpio_flags = GPIO_ACTIVE_HIGH;
break;
}
@ -238,7 +238,7 @@ static int skl_int3472_handle_gpio_resources(struct acpi_resource *ares,
union acpi_object *obj;
struct gpio_desc *gpio;
const char *err_msg;
const char *func;
const char *con_id;
unsigned long gpio_flags;
int ret;
@ -262,26 +262,26 @@ static int skl_int3472_handle_gpio_resources(struct acpi_resource *ares,
type = FIELD_GET(INT3472_GPIO_DSM_TYPE, obj->integer.value);
int3472_get_func_and_polarity(int3472->sensor, &type, &func, &gpio_flags);
int3472_get_con_id_and_polarity(int3472->sensor, &type, &con_id, &gpio_flags);
pin = FIELD_GET(INT3472_GPIO_DSM_PIN, obj->integer.value);
/* Pin field is not really used under Windows and wraps around at 8 bits */
if (pin != (agpio->pin_table[0] & 0xff))
dev_dbg(int3472->dev, FW_BUG "%s %s pin number mismatch _DSM %d resource %d\n",
func, agpio->resource_source.string_ptr, pin, agpio->pin_table[0]);
con_id, agpio->resource_source.string_ptr, pin, agpio->pin_table[0]);
active_value = FIELD_GET(INT3472_GPIO_DSM_SENSOR_ON_VAL, obj->integer.value);
if (!active_value)
gpio_flags ^= GPIO_ACTIVE_LOW;
dev_dbg(int3472->dev, "%s %s pin %d active-%s\n", func,
dev_dbg(int3472->dev, "%s %s pin %d active-%s\n", con_id,
agpio->resource_source.string_ptr, agpio->pin_table[0],
str_high_low(gpio_flags == GPIO_ACTIVE_HIGH));
switch (type) {
case INT3472_GPIO_TYPE_RESET:
case INT3472_GPIO_TYPE_POWERDOWN:
ret = skl_int3472_map_gpio_to_sensor(int3472, agpio, func, gpio_flags);
ret = skl_int3472_map_gpio_to_sensor(int3472, agpio, con_id, gpio_flags);
if (ret)
err_msg = "Failed to map GPIO pin to sensor\n";
@ -289,7 +289,7 @@ static int skl_int3472_handle_gpio_resources(struct acpi_resource *ares,
case INT3472_GPIO_TYPE_CLK_ENABLE:
case INT3472_GPIO_TYPE_PRIVACY_LED:
case INT3472_GPIO_TYPE_POWER_ENABLE:
gpio = skl_int3472_gpiod_get_from_temp_lookup(int3472, agpio, func, gpio_flags);
gpio = skl_int3472_gpiod_get_from_temp_lookup(int3472, agpio, con_id, gpio_flags);
if (IS_ERR(gpio)) {
ret = PTR_ERR(gpio);
err_msg = "Failed to get GPIO\n";