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| author |   FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2009-05-14 16:23:10 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2009-06-16 04:56:45 -0700 |
| commit | 797a75686528e9f6f9bfee2a719a00b47868c999 (patch) | |
| tree | 98f5aadddd6b373e69719b95bb2fd68fbe1fe29f /arch/x86/kernel/cpu/proc.c | |
| parent | sparc: add sync_single_for_device and sync_sg_for_device to struct dma_ops (diff) | |
| download | wireguard-linux-797a75686528e9f6f9bfee2a719a00b47868c999.tar.xz wireguard-linux-797a75686528e9f6f9bfee2a719a00b47868c999.zip | |
sparc: use dma_map_page instead of dma_map_single
This patch converts dma_map_single and dma_unmap_single to use
map_page and unmap_page respectively and removes unnecessary
map_single and unmap_single. map_page can be used to implement
map_single but the opposite is impossible. Having only dma_map_page in
struct dma_ops is enough.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Tested-by: Robert Reif <reif@earthlink.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/x86/kernel/cpu/proc.c')
0 files changed, 0 insertions, 0 deletions