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authorLinus Torvalds <torvalds@linux-foundation.org>2020-10-15 23:43:29 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2020-10-15 23:43:29 +0200
commit5a32c3413d3340f90c82c84b375ad4b335a59f28 (patch)
tree4166f2ff0fca170bdd9bab6e56cac99baac37ace /drivers/base
parentMerge tag 'dmaengine-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/g... (diff)
parentARM/ixp4xx: add a missing include of dma-map-ops.h (diff)
downloadlinux-5a32c3413d3340f90c82c84b375ad4b335a59f28.tar.xz
linux-5a32c3413d3340f90c82c84b375ad4b335a59f28.zip
Merge tag 'dma-mapping-5.10' of git://git.infradead.org/users/hch/dma-mapping
Pull dma-mapping updates from Christoph Hellwig: - rework the non-coherent DMA allocator - move private definitions out of <linux/dma-mapping.h> - lower CMA_ALIGNMENT (Paul Cercueil) - remove the omap1 dma address translation in favor of the common code - make dma-direct aware of multiple dma offset ranges (Jim Quinlan) - support per-node DMA CMA areas (Barry Song) - increase the default seg boundary limit (Nicolin Chen) - misc fixes (Robin Murphy, Thomas Tai, Xu Wang) - various cleanups * tag 'dma-mapping-5.10' of git://git.infradead.org/users/hch/dma-mapping: (63 commits) ARM/ixp4xx: add a missing include of dma-map-ops.h dma-direct: simplify the DMA_ATTR_NO_KERNEL_MAPPING handling dma-direct: factor out a dma_direct_alloc_from_pool helper dma-direct check for highmem pages in dma_direct_alloc_pages dma-mapping: merge <linux/dma-noncoherent.h> into <linux/dma-map-ops.h> dma-mapping: move large parts of <linux/dma-direct.h> to kernel/dma dma-mapping: move dma-debug.h to kernel/dma/ dma-mapping: remove <asm/dma-contiguous.h> dma-mapping: merge <linux/dma-contiguous.h> into <linux/dma-map-ops.h> dma-contiguous: remove dma_contiguous_set_default dma-contiguous: remove dev_set_cma_area dma-contiguous: remove dma_declare_contiguous dma-mapping: split <linux/dma-mapping.h> cma: decrease CMA_ALIGNMENT lower limit to 2 firewire-ohci: use dma_alloc_pages dma-iommu: implement ->alloc_noncoherent dma-mapping: add new {alloc,free}_noncoherent dma_map_ops methods dma-mapping: add a new dma_alloc_pages API dma-mapping: remove dma_cache_sync 53c700: convert to dma_alloc_noncoherent ...
Diffstat (limited to 'drivers/base')
-rw-r--r--drivers/base/core.c2
-rw-r--r--drivers/base/dd.c2
2 files changed, 3 insertions, 1 deletions
diff --git a/drivers/base/core.c b/drivers/base/core.c
index 3b9404921da9..b919e6d01d9a 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -1798,6 +1798,8 @@ static void device_release(struct kobject *kobj)
*/
devres_release_all(dev);
+ kfree(dev->dma_range_map);
+
if (dev->release)
dev->release(dev);
else if (dev->type && dev->type->release)
diff --git a/drivers/base/dd.c b/drivers/base/dd.c
index b52d69eb4e71..b42229b74fd6 100644
--- a/drivers/base/dd.c
+++ b/drivers/base/dd.c
@@ -19,7 +19,7 @@
#include <linux/debugfs.h>
#include <linux/device.h>
#include <linux/delay.h>
-#include <linux/dma-mapping.h>
+#include <linux/dma-map-ops.h>
#include <linux/init.h>
#include <linux/module.h>
#include <linux/kthread.h>