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| author |   Christoph Hellwig <hch@lst.de> | 2017-12-22 11:07:22 +0100 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-01-10 16:41:19 +0100 |
| commit | 4b1b62b67d8b341ca97308822671b330a2c48c10 (patch) | |
| tree | 2d4b1065cccef8a5d3deac42b30e4839bcd4dd39 /arch/s390/include/asm/pci_dma.h | |
| parent | microblaze: remove the dead !NOT_COHERENT_CACHE dma code (diff) | |
| download | linux-dev-4b1b62b67d8b341ca97308822671b330a2c48c10.tar.xz linux-dev-4b1b62b67d8b341ca97308822671b330a2c48c10.zip | |
s390: move s390_pci_dma_ops to asm/pci_dma.h
This is not needed in drivers, so move it to a private header.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'arch/s390/include/asm/pci_dma.h')
| -rw-r--r-- | arch/s390/include/asm/pci_dma.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/s390/include/asm/pci_dma.h b/arch/s390/include/asm/pci_dma.h index e8d9161fa17a..419fac7a62c0 100644 --- a/arch/s390/include/asm/pci_dma.h +++ b/arch/s390/include/asm/pci_dma.h @@ -201,4 +201,7 @@ void dma_cleanup_tables(unsigned long *); unsigned long *dma_walk_cpu_trans(unsigned long *rto, dma_addr_t dma_addr); void dma_update_cpu_trans(unsigned long *entry, void *page_addr, int flags); +extern const struct dma_map_ops s390_pci_dma_ops; + + #endif |