diff options
| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2013-06-26 14:49:44 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2013-09-17 16:32:37 +0200 |
| commit | 4aa806b771d16b810771d86ce23c4c3160888db3 (patch) | |
| tree | 5450d1495c1ffbb6d852df44002b95de275deb3f /drivers/xen | |
| parent | Linux 3.12-rc1 (diff) | |
| download | linux-4aa806b771d16b810771d86ce23c4c3160888db3.tar.xz linux-4aa806b771d16b810771d86ce23c4c3160888db3.zip | |
DMA-API: provide a helper to set both DMA and coherent DMA masks
Provide a helper to set both the DMA and coherent DMA masks to the
same value - this avoids duplicated code in a number of drivers,
sometimes with buggy error handling, and also allows us identify
which drivers do things differently.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/xen')
0 files changed, 0 insertions, 0 deletions