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| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2015-12-13 09:41:59 +0200 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2015-12-13 09:41:59 +0200 |
| commit | 9b18d42dda985c99db4adde45bbdf7cd79a7525c (patch) | |
| tree | 78481b44090a9ee19780091ade05a320cbc6a7bb /drivers/acpi/glue.c | |
| parent | 39bdb17ebb5bd7a5c8a231d7cac4a4d5ccc58149 (diff) | |
| parent | 1b894521e60c1b91db1e8ba1278660e5c89f1b5f (diff) | |
Merge tag 'mac80211-next-for-davem-2015-12-07' into next
This pull request got a bit bigger than I wanted, due to
needing to reshuffle and fix some bugs. I merged mac80211
to get the right base for some of these changes.
* new mac80211 API for upcoming driver changes: EOSP handling,
key iteration
* scan abort changes allowing to cancel an ongoing scan
* VHT IBSS 80+80 MHz support
* re-enable full AP client state tracking after fixes
* various small fixes (that weren't relevant for mac80211)
* various cleanups
Diffstat (limited to 'drivers/acpi/glue.c')
| -rw-r--r-- | drivers/acpi/glue.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/acpi/glue.c b/drivers/acpi/glue.c index 1470ae4f98c07..5ea5dc219f563 100644 --- a/drivers/acpi/glue.c +++ b/drivers/acpi/glue.c @@ -168,7 +168,7 @@ int acpi_bind_one(struct device *dev, struct acpi_device *acpi_dev) struct list_head *physnode_list; unsigned int node_id; int retval = -EINVAL; - bool coherent; + enum dev_dma_attr attr; if (has_acpi_companion(dev)) { if (acpi_dev) { @@ -225,8 +225,10 @@ int acpi_bind_one(struct device *dev, struct acpi_device *acpi_dev) if (!has_acpi_companion(dev)) ACPI_COMPANION_SET(dev, acpi_dev); - if (acpi_check_dma(acpi_dev, &coherent)) - arch_setup_dma_ops(dev, 0, 0, NULL, coherent); + attr = acpi_get_dma_attr(acpi_dev); + if (attr != DEV_DMA_NOT_SUPPORTED) + arch_setup_dma_ops(dev, 0, 0, NULL, + attr == DEV_DMA_COHERENT); acpi_physnode_link_name(physical_node_name, node_id); retval = sysfs_create_link(&acpi_dev->dev.kobj, &dev->kobj, |