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| author | Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2020-06-19 09:20:04 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-12-13 18:18:10 +0100 |
| commit | f7a85520087a6286148926d04e7cc3857f8ad15f (patch) | |
| tree | 2a267f1a7d60bc79bbb306b172e782f1339a3ea9 /drivers/acpi | |
| parent | da36a3ef32b476ca6464226010ef73135fc3c3a4 (diff) | |
ACPI/IORT: Make iort_msi_map_rid() PCI agnostic
[ Upstream commit 39c3cf566ceafa7c1ae331a5f26fbb685d670001 ]
There is nothing PCI specific in iort_msi_map_rid().
Rename the function using a bus protocol agnostic name,
iort_msi_map_id(), and convert current callers to it.
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Will Deacon <will@kernel.org>
Cc: Hanjun Guo <guohanjun@huawei.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Sudeep Holla <sudeep.holla@arm.com>
Cc: Robin Murphy <robin.murphy@arm.com>
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Link: https://lore.kernel.org/r/20200619082013.13661-4-lorenzo.pieralisi@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Stable-dep-of: d79972789d17 ("of: dynamic: Fix of_reconfig_get_state_change() return value documentation")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/arm64/iort.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/acpi/arm64/iort.c b/drivers/acpi/arm64/iort.c index 0428e74b6002..13ae2ce9f50d 100644 --- a/drivers/acpi/arm64/iort.c +++ b/drivers/acpi/arm64/iort.c @@ -521,22 +521,22 @@ static struct acpi_iort_node *iort_find_dev_node(struct device *dev) } /** - * iort_msi_map_rid() - Map a MSI requester ID for a device + * iort_msi_map_id() - Map a MSI input ID for a device * @dev: The device for which the mapping is to be done. - * @req_id: The device requester ID. + * @input_id: The device input ID. * - * Returns: mapped MSI RID on success, input requester ID otherwise + * Returns: mapped MSI ID on success, input ID otherwise */ -u32 iort_msi_map_rid(struct device *dev, u32 req_id) +u32 iort_msi_map_id(struct device *dev, u32 input_id) { struct acpi_iort_node *node; u32 dev_id; node = iort_find_dev_node(dev); if (!node) - return req_id; + return input_id; - iort_node_map_id(node, req_id, &dev_id, IORT_MSI_TYPE); + iort_node_map_id(node, input_id, &dev_id, IORT_MSI_TYPE); return dev_id; } |