Merge tag 'iommu-updates-v4.12' of git://git.kernel.org/pub/scm/linux/kernel/git...

[platform/kernel/linux-rpi.git] / drivers / acpi / glue.c

diff --git a/drivers/acpi/glue.c b/drivers/acpi/glue.c
index 3e70207..3be1433 100644 (file)
--- a/drivers/acpi/glue.c
+++ b/drivers/acpi/glue.c
@@ -179,7 +179,6 @@ int acpi_bind_one(struct device *dev, struct acpi_device *acpi_dev)
        struct list_head *physnode_list;
        unsigned int node_id;
        int retval = -EINVAL;
-       enum dev_dma_attr attr;
 
        if (has_acpi_companion(dev)) {
                if (acpi_dev) {
@@ -236,10 +235,6 @@ int acpi_bind_one(struct device *dev, struct acpi_device *acpi_dev)
        if (!has_acpi_companion(dev))
                ACPI_COMPANION_SET(dev, acpi_dev);
 
-       attr = acpi_get_dma_attr(acpi_dev);
-       if (attr != DEV_DMA_NOT_SUPPORTED)
-               acpi_dma_configure(dev, attr);
-
        acpi_physnode_link_name(physical_node_name, node_id);
        retval = sysfs_create_link(&acpi_dev->dev.kobj, &dev->kobj,
                                   physical_node_name);