diff options
Diffstat (limited to 'drivers/acpi/arm64/iort.c')
| -rw-r--r-- | drivers/acpi/arm64/iort.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/acpi/arm64/iort.c b/drivers/acpi/arm64/iort.c index 09eb170f26d2..0428e74b6002 100644 --- a/drivers/acpi/arm64/iort.c +++ b/drivers/acpi/arm64/iort.c @@ -503,7 +503,6 @@ static struct acpi_iort_node *iort_find_dev_node(struct device *dev) node = iort_get_iort_node(dev->fwnode); if (node) return node; - /* * if not, then it should be a platform device defined in * DSDT/SSDT (with Named Component node in IORT) @@ -594,13 +593,13 @@ static int __maybe_unused iort_find_its_base(u32 its_id, phys_addr_t *base) /** * iort_dev_find_its_id() - Find the ITS identifier for a device * @dev: The device. - * @req_id: Device's requester ID + * @id: Device's ID * @idx: Index of the ITS identifier list. * @its_id: ITS identifier. * * Returns: 0 on success, appropriate error value otherwise */ -static int iort_dev_find_its_id(struct device *dev, u32 req_id, +static int iort_dev_find_its_id(struct device *dev, u32 id, unsigned int idx, int *its_id) { struct acpi_iort_its_group *its; @@ -610,7 +609,7 @@ static int iort_dev_find_its_id(struct device *dev, u32 req_id, if (!node) return -ENXIO; - node = iort_node_map_id(node, req_id, NULL, IORT_MSI_TYPE); + node = iort_node_map_id(node, id, NULL, IORT_MSI_TYPE); if (!node) return -ENXIO; @@ -633,19 +632,20 @@ static int iort_dev_find_its_id(struct device *dev, u32 req_id, * * Returns: the MSI domain for this device, NULL otherwise */ -struct irq_domain *iort_get_device_domain(struct device *dev, u32 req_id) +struct irq_domain *iort_get_device_domain(struct device *dev, u32 id, + enum irq_domain_bus_token bus_token) { struct fwnode_handle *handle; int its_id; - if (iort_dev_find_its_id(dev, req_id, 0, &its_id)) + if (iort_dev_find_its_id(dev, id, 0, &its_id)) return NULL; handle = iort_find_domain_token(its_id); if (!handle) return NULL; - return irq_find_matching_fwnode(handle, DOMAIN_BUS_PCI_MSI); + return irq_find_matching_fwnode(handle, bus_token); } static void iort_set_device_domain(struct device *dev, |