[PATCH v4 7/7] iommu/core: remove the temporary pgsize settings
From: Ohad Ben-Cohen <hidden>
Date: 2011-10-17 11:29:18
Also in:
linux-omap, lkml
Subsystem:
iommu subsystem, the rest · Maintainers:
Joerg Roedel, Will Deacon, Linus Torvalds
Now that all IOMMU drivers are exporting their supported pgsizes, we can remove the default pgsize settings in register_iommu(). Signed-off-by: Ohad Ben-Cohen <redacted> --- drivers/iommu/iommu.c | 10 ---------- 1 files changed, 0 insertions(+), 10 deletions(-)
diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c
index 91df958..ff8d524 100644
--- a/drivers/iommu/iommu.c
+++ b/drivers/iommu/iommu.c@@ -49,16 +49,6 @@ int bus_set_iommu(struct bus_type *bus, struct iommu_ops *ops) if (bus->iommu_ops != NULL) return -EBUSY; - /* - * Set the default pgsize values, which retain the existing - * IOMMU API behavior: drivers will be called to map - * regions that are sized/aligned to order of 4KiB pages. - * - * This will be removed once all drivers are migrated. - */ - if (!ops->pgsize_bitmap) - ops->pgsize_bitmap = ~0xFFFUL; - bus->iommu_ops = ops; /* Do IOMMU specific setup for this bus-type */
--
1.7.4.1