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| author | Suman Anna <s-anna@ti.com> | 2014-10-22 17:22:31 -0500 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2014-10-23 14:33:47 +0200 |
| commit | c55caec124512d8192ff21eb3c08df55c94f2db3 (patch) | |
| tree | 4652e6a4b03ba586bbf69b670016f12225d62c73 /drivers/iommu/omap-iommu.c | |
| parent | 61c753526dc3ef91a0601e0bf2bdeeb6c415e747 (diff) | |
| download | lwn-c55caec124512d8192ff21eb3c08df55c94f2db3.tar.gz lwn-c55caec124512d8192ff21eb3c08df55c94f2db3.zip | |
iommu/omap: Remove couple of unused exported functions
The exported functions omap_foreach_iommu_device() and
omap_iotlb_cr_to_e() have been deleted, as they are no
longer needed.
The function omap_foreach_iommu_device() is not required
after the consolidation of the OMAP IOMMU debug module,
and the function omap_iotlb_cr_to_e() is not required
after making the debugfs entry 'pagetable' read-only.
Signed-off-by: Suman Anna <s-anna@ti.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/omap-iommu.c')
| -rw-r--r-- | drivers/iommu/omap-iommu.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/drivers/iommu/omap-iommu.c b/drivers/iommu/omap-iommu.c index b92b6fc33690..91711126cb25 100644 --- a/drivers/iommu/omap-iommu.c +++ b/drivers/iommu/omap-iommu.c @@ -203,20 +203,6 @@ static void iommu_disable(struct omap_iommu *obj) /* * TLB operations */ -void omap_iotlb_cr_to_e(struct cr_regs *cr, struct iotlb_entry *e) -{ - BUG_ON(!cr || !e); - - e->da = cr->cam & MMU_CAM_VATAG_MASK; - e->pa = cr->ram & MMU_RAM_PADDR_MASK; - e->valid = cr->cam & MMU_CAM_V; - e->pgsz = cr->cam & MMU_CAM_PGSZ_MASK; - e->endian = cr->ram & MMU_RAM_ENDIAN_MASK; - e->elsz = cr->ram & MMU_RAM_ELSZ_MASK; - e->mixed = cr->ram & MMU_RAM_MIXED; -} -EXPORT_SYMBOL_GPL(omap_iotlb_cr_to_e); - static inline int iotlb_cr_valid(struct cr_regs *cr) { if (!cr) @@ -595,13 +581,6 @@ size_t omap_dump_tlb_entries(struct omap_iommu *obj, char *buf, ssize_t bytes) } EXPORT_SYMBOL_GPL(omap_dump_tlb_entries); -int omap_foreach_iommu_device(void *data, int (*fn)(struct device *, void *)) -{ - return driver_for_each_device(&omap_iommu_driver.driver, - NULL, data, fn); -} -EXPORT_SYMBOL_GPL(omap_foreach_iommu_device); - #endif /* CONFIG_OMAP_IOMMU_DEBUG */ /* |