diff options
| author | Grygorii Strashko <[email protected]> | 2014-04-24 11:30:02 -0400 |
|---|---|---|
| committer | Santosh Shilimkar <[email protected]> | 2014-05-05 18:11:13 -0400 |
| commit | 18308c94723e162ed121942335bc186e66820a7a (patch) | |
| tree | 48ac9d3721d820bdace974332f3925cc5dc2c02b /fs/jbd2/commit.c | |
| parent | 8febcaa2aac184d7e729acb75e9c4b80b04ad1b9 (diff) | |
of: introduce of_dma_get_range() helper
The of_dma_get_range() allows to find "dma-range" property for
the specified device and parse it.
dma-ranges format:
DMA addr (dma_addr) : naddr cells
CPU addr (phys_addr_t) : pna cells
size : nsize cells
Cc: Greg Kroah-Hartman <[email protected]>
Cc: Russell King <[email protected]>
Cc: Arnd Bergmann <[email protected]>
Cc: Olof Johansson <[email protected]>
Cc: Grant Likely <[email protected]>
Cc: Catalin Marinas <[email protected]>
Cc: Linus Walleij <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Signed-off-by: Grygorii Strashko <[email protected]>
Signed-off-by: Santosh Shilimkar <[email protected]>
Diffstat (limited to 'fs/jbd2/commit.c')
0 files changed, 0 insertions, 0 deletions