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| author | Nicolas Ferre <nicolas.ferre@atmel.com> | 2011-04-30 16:57:45 +0200 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2011-05-02 15:42:09 +0530 |
| commit | 9b3aa589eaa1366200062ce1f9cc7ddca8d1d578 (patch) | |
| tree | 31237c0bfbea0a79548fd4a3e18e2260f97de6fb /samples | |
| parent | 364de77831213be20f7f33c39ca1c194593b5c11 (diff) | |
| download | linux-3.10-9b3aa589eaa1366200062ce1f9cc7ddca8d1d578.tar.gz linux-3.10-9b3aa589eaa1366200062ce1f9cc7ddca8d1d578.tar.bz2 linux-3.10-9b3aa589eaa1366200062ce1f9cc7ddca8d1d578.zip | |
dmaengine: at_hdmac: modify way to use interrupts
Now we use Buffer Transfer Completed interrupts. If we
want a chained buffer completed information, we setup the
ATC_IEN bit in CTRLB register in the lli.
This is done by set_desc_eol() function and used by
memcpy/slave_sg functions.
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'samples')
0 files changed, 0 insertions, 0 deletions