diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-09-22 15:31:03 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2020-10-06 07:07:03 +0200 |
| commit | 0a0f0d8be76dcd4390ff538e7060fda34db79717 (patch) | |
| tree | aed0f5d05ab17e47b0dc39eb464309dadc5f3bdd /drivers/parisc | |
| parent | cma: decrease CMA_ALIGNMENT lower limit to 2 (diff) | |
| download | linux-0a0f0d8be76dcd4390ff538e7060fda34db79717.tar.xz linux-0a0f0d8be76dcd4390ff538e7060fda34db79717.zip | |
dma-mapping: split <linux/dma-mapping.h>
Split out all the bits that are purely for dma_map_ops implementations
and related code into a new <linux/dma-map-ops.h> header so that they
don't get pulled into all the drivers. That also means the architecture
specific <asm/dma-mapping.h> is not pulled in by <linux/dma-mapping.h>
any more, which leads to a missing includes that were pulled in by the
x86 or arm versions in a few not overly portable drivers.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/parisc')
| -rw-r--r-- | drivers/parisc/ccio-dma.c | 1 | ||||
| -rw-r--r-- | drivers/parisc/sba_iommu.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/parisc/ccio-dma.c b/drivers/parisc/ccio-dma.c index 8cf0b9c8bdf7..b5f9ee81a46c 100644 --- a/drivers/parisc/ccio-dma.c +++ b/drivers/parisc/ccio-dma.c @@ -39,6 +39,7 @@ #include <linux/reboot.h> #include <linux/proc_fs.h> #include <linux/seq_file.h> +#include <linux/dma-map-ops.h> #include <linux/scatterlist.h> #include <linux/iommu-helper.h> #include <linux/export.h> diff --git a/drivers/parisc/sba_iommu.c b/drivers/parisc/sba_iommu.c index 6fcde7980358..dce4cdf786cd 100644 --- a/drivers/parisc/sba_iommu.c +++ b/drivers/parisc/sba_iommu.c @@ -25,6 +25,7 @@ #include <linux/mm.h> #include <linux/string.h> #include <linux/pci.h> +#include <linux/dma-map-ops.h> #include <linux/scatterlist.h> #include <linux/iommu-helper.h> |