diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2024-04-11 20:22:31 +0300 |
|---|---|---|
| committer | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2024-04-15 16:12:18 +0300 |
| commit | 49c02f6e901ca0bcf8c68a0ec8909892eaf43d0d (patch) | |
| tree | 041bd4681043b5f1de6a8d57fbe6ec919751def6 /drivers/gpio | |
| parent | 4cd3ef01f60e97422fc9679e4a8d3869188851da (diff) | |
gpiolib: acpi: Move acpi_can_fallback_to_crs() out of __acpi_find_gpio()
New coming user may need to check for _CRS fallback slightly differently.
Move the current check out of the helper function to allow that user to
use it.
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpiolib-acpi.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpio/gpiolib-acpi.c b/drivers/gpio/gpiolib-acpi.c index fb2e14670b7a..2b3fd43b13fc 100644 --- a/drivers/gpio/gpiolib-acpi.c +++ b/drivers/gpio/gpiolib-acpi.c @@ -947,7 +947,7 @@ static bool acpi_can_fallback_to_crs(struct acpi_device *adev, static struct gpio_desc * __acpi_find_gpio(struct fwnode_handle *fwnode, const char *con_id, unsigned int idx, - struct acpi_gpio_info *info) + bool can_fallback, struct acpi_gpio_info *info) { struct acpi_device *adev = to_acpi_device_node(fwnode); struct gpio_desc *desc; @@ -978,7 +978,7 @@ __acpi_find_gpio(struct fwnode_handle *fwnode, const char *con_id, unsigned int } /* Then from plain _CRS GPIOs */ - if (!adev || !acpi_can_fallback_to_crs(adev, con_id)) + if (!adev || !can_fallback) return ERR_PTR(-ENOENT); return acpi_get_gpiod_by_index(adev, NULL, idx, info); @@ -991,10 +991,11 @@ struct gpio_desc *acpi_find_gpio(struct fwnode_handle *fwnode, unsigned long *lookupflags) { struct acpi_device *adev = to_acpi_device_node(fwnode); + bool can_fallback = acpi_can_fallback_to_crs(adev, con_id); struct acpi_gpio_info info; struct gpio_desc *desc; - desc = __acpi_find_gpio(fwnode, con_id, idx, &info); + desc = __acpi_find_gpio(fwnode, con_id, idx, can_fallback, &info); if (IS_ERR(desc)) return desc; |