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ACPI/IORT: Remove iort_node_match() 

Commit 316ca8804e ("ACPI/IORT: Remove linker section for IORT entries
probing") removed the linker section for IORT entries probing.

Since those IORT entries were the only iort_node_match() interface
users, the iort_node_match() became obsolete and can then be removed.

Remove the ACPI IORT iort_node_match() interface from the kernel.

Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Acked-by: Hanjun Guo <hanjun.guo@linaro.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Hanjun Guo <hanjun.guo@linaro.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
This commit is contained in:
Lorenzo Pieralisi 2017-06-14 17:37:13 +01:00 committed by Will Deacon
parent c6bb8f89fa
commit 91e0bf8125
2 changed files with 0 additions and 17 deletions
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15
drivers/acpi/arm64/iort.c
View File

@ -234,21 +234,6 @@ static struct acpi_iort_node *iort_scan_node(enum acpi_iort_node_type type,
return NULL;
}
static acpi_status
iort_match_type_callback(struct acpi_iort_node *node, void *context)
{
return AE_OK;
}
bool iort_node_match(u8 type)
{
struct acpi_iort_node *node;
node = iort_scan_node(type, iort_match_type_callback, NULL);
return node != NULL;
}
static acpi_status iort_match_node_callback(struct acpi_iort_node *node,
void *context)
{

2
include/linux/acpi_iort.h
View File

@ -31,7 +31,6 @@ void iort_deregister_domain_token(int trans_id);
struct fwnode_handle *iort_find_domain_token(int trans_id);
#ifdef CONFIG_ACPI_IORT
void acpi_iort_init(void);
bool iort_node_match(u8 type);
u32 iort_msi_map_rid(struct device *dev, u32 req_id);
struct irq_domain *iort_get_device_domain(struct device *dev, u32 req_id);
void acpi_configure_pmsi_domain(struct device *dev);
@ -41,7 +40,6 @@ void iort_set_dma_mask(struct device *dev);
const struct iommu_ops *iort_iommu_configure(struct device *dev);
#else
static inline void acpi_iort_init(void) { }
static inline bool iort_node_match(u8 type) { return false; }
static inline u32 iort_msi_map_rid(struct device *dev, u32 req_id)
{ return req_id; }
static inline struct irq_domain *iort_get_device_domain(struct device *dev,