diff options
| author | Christophe RICARD <christophe.ricard@gmail.com> | 2015-12-23 23:25:33 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-01-01 03:20:25 +0100 |
| commit | 55a93417c27c6ad1022d5f1121004c494735e8fa (patch) | |
| tree | d3f5fb535947491c12973a43a474f44f07f80463 /drivers/acpi/gsi.c | |
| parent | 74bf8efb5fa6e958d2d7c7917b8bb672085ec0c6 (diff) | |
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>
Diffstat (limited to 'drivers/acpi/gsi.c')
| -rw-r--r-- | drivers/acpi/gsi.c | 21 |
1 files changed, 1 insertions, 20 deletions
diff --git a/drivers/acpi/gsi.c b/drivers/acpi/gsi.c index fa4585a6914e..ee9e0f27b2bf 100644 --- a/drivers/acpi/gsi.c +++ b/drivers/acpi/gsi.c @@ -17,25 +17,6 @@ enum acpi_irq_model_id acpi_irq_model; 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 @@ int acpi_register_gsi(struct device *dev, u32 gsi, int trigger, 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); |