ACPI: Rename acpi_gsi_get_irq_type to acpi_dev_get_irq_type and export symbol
acpi_gsi_get_irq_type could be use out of GSI purpose.
Rename and make it available as a resource function.
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/acpi/gsi.c b/drivers/acpi/gsi.c
index fa4585a..ee9e0f2 100644
--- a/drivers/acpi/gsi.c
+++ b/drivers/acpi/gsi.c
@@ -17,25 +17,6 @@
static struct fwnode_handle *acpi_gsi_domain_id;
-static unsigned int acpi_gsi_get_irq_type(int trigger, int polarity)
-{
- switch (polarity) {
- case ACPI_ACTIVE_LOW:
- return trigger == ACPI_EDGE_SENSITIVE ?
- IRQ_TYPE_EDGE_FALLING :
- IRQ_TYPE_LEVEL_LOW;
- case ACPI_ACTIVE_HIGH:
- return trigger == ACPI_EDGE_SENSITIVE ?
- IRQ_TYPE_EDGE_RISING :
- IRQ_TYPE_LEVEL_HIGH;
- case ACPI_ACTIVE_BOTH:
- if (trigger == ACPI_EDGE_SENSITIVE)
- return IRQ_TYPE_EDGE_BOTH;
- default:
- return IRQ_TYPE_NONE;
- }
-}
-
/**
* acpi_gsi_to_irq() - Retrieve the linux irq number for a given GSI
* @gsi: GSI IRQ number to map
@@ -82,7 +63,7 @@
fwspec.fwnode = acpi_gsi_domain_id;
fwspec.param[0] = gsi;
- fwspec.param[1] = acpi_gsi_get_irq_type(trigger, polarity);
+ fwspec.param[1] = acpi_dev_get_irq_type(trigger, polarity);
fwspec.param_count = 2;
return irq_create_fwspec_mapping(&fwspec);