6.12-stable review patch. If anyone has any objections, please let me know.
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From: Sakari Ailus sakari.ailus@linux.intel.com
[ Upstream commit fc22b06fbd2afefa1eddff69a6fd30c539cef577 ]
Struct gpiod_lookup flags field's type is unsigned long. Thus use unsigned long for values to be assigned to that field. Similarly, also call the field gpio_flags which it really is.
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/20250211072841.7713-2-sakari.ailus@linux.intel.com Reviewed-by: Ilpo Järvinen ilpo.jarvinen@linux.intel.com Signed-off-by: Ilpo Järvinen ilpo.jarvinen@linux.intel.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/platform/x86/intel/int3472/discrete.c | 39 ++++++++++--------- 1 file changed, 20 insertions(+), 19 deletions(-)
diff --git a/drivers/platform/x86/intel/int3472/discrete.c b/drivers/platform/x86/intel/int3472/discrete.c index 15678508ee501..dc4d09611c5ab 100644 --- a/drivers/platform/x86/intel/int3472/discrete.c +++ b/drivers/platform/x86/intel/int3472/discrete.c @@ -55,7 +55,7 @@ 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, u32 polarity) + const char *func, unsigned long gpio_flags) { char *path = agpio->resource_source.string_ptr; struct acpi_device *adev; @@ -70,14 +70,14 @@ 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, polarity); + *table_entry = GPIO_LOOKUP(acpi_dev_name(adev), agpio->pin_table[0], func, 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, u32 polarity) + const char *func, unsigned long gpio_flags) { int ret;
@@ -87,7 +87,7 @@ 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, polarity); + agpio, func, gpio_flags); if (ret) return ret;
@@ -100,7 +100,7 @@ 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, u32 polarity) + const char *func, unsigned long gpio_flags) { struct gpio_desc *desc; int ret; @@ -111,7 +111,7 @@ 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, polarity); + ret = skl_int3472_fill_gpiod_lookup(&lookup->table[0], agpio, func, gpio_flags); if (ret) return ERR_PTR(ret);
@@ -122,32 +122,33 @@ skl_int3472_gpiod_get_from_temp_lookup(struct int3472_discrete_device *int3472, return desc; }
-static void int3472_get_func_and_polarity(u8 type, const char **func, u32 *polarity) +static void int3472_get_func_and_polarity(u8 type, const char **func, + unsigned long *gpio_flags) { switch (type) { case INT3472_GPIO_TYPE_RESET: *func = "reset"; - *polarity = GPIO_ACTIVE_LOW; + *gpio_flags = GPIO_ACTIVE_LOW; break; case INT3472_GPIO_TYPE_POWERDOWN: *func = "powerdown"; - *polarity = GPIO_ACTIVE_LOW; + *gpio_flags = GPIO_ACTIVE_LOW; break; case INT3472_GPIO_TYPE_CLK_ENABLE: *func = "clk-enable"; - *polarity = GPIO_ACTIVE_HIGH; + *gpio_flags = GPIO_ACTIVE_HIGH; break; case INT3472_GPIO_TYPE_PRIVACY_LED: *func = "privacy-led"; - *polarity = GPIO_ACTIVE_HIGH; + *gpio_flags = GPIO_ACTIVE_HIGH; break; case INT3472_GPIO_TYPE_POWER_ENABLE: *func = "power-enable"; - *polarity = GPIO_ACTIVE_HIGH; + *gpio_flags = GPIO_ACTIVE_HIGH; break; default: *func = "unknown"; - *polarity = GPIO_ACTIVE_HIGH; + *gpio_flags = GPIO_ACTIVE_HIGH; break; } } @@ -194,7 +195,7 @@ static int skl_int3472_handle_gpio_resources(struct acpi_resource *ares, struct gpio_desc *gpio; const char *err_msg; const char *func; - u32 polarity; + unsigned long gpio_flags; int ret;
if (!acpi_gpio_get_io_resource(ares, &agpio)) @@ -217,7 +218,7 @@ 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(type, &func, &polarity); + int3472_get_func_and_polarity(type, &func, &gpio_flags);
pin = FIELD_GET(INT3472_GPIO_DSM_PIN, obj->integer.value); if (pin != agpio->pin_table[0]) @@ -227,16 +228,16 @@ static int skl_int3472_handle_gpio_resources(struct acpi_resource *ares,
active_value = FIELD_GET(INT3472_GPIO_DSM_SENSOR_ON_VAL, obj->integer.value); if (!active_value) - polarity ^= GPIO_ACTIVE_LOW; + gpio_flags ^= GPIO_ACTIVE_LOW;
dev_dbg(int3472->dev, "%s %s pin %d active-%s\n", func, agpio->resource_source.string_ptr, agpio->pin_table[0], - str_high_low(polarity == GPIO_ACTIVE_HIGH)); + 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, polarity); + ret = skl_int3472_map_gpio_to_sensor(int3472, agpio, func, gpio_flags); if (ret) err_msg = "Failed to map GPIO pin to sensor\n";
@@ -244,7 +245,7 @@ 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, polarity); + gpio = skl_int3472_gpiod_get_from_temp_lookup(int3472, agpio, func, gpio_flags); if (IS_ERR(gpio)) { ret = PTR_ERR(gpio); err_msg = "Failed to get GPIO\n";