diff options
| author | Leilei Zhao <[email protected]> | 2015-02-27 16:07:14 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2015-03-07 03:51:47 +0100 |
| commit | 2c2770541040318fa6ac0ac4424d8af6dd0709bf (patch) | |
| tree | 11bc0ea4048d038223f08f0c531f3ce2355b2f53 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 1c9be31015747b0a981804438b269cfb0f49aa8a (diff) | |
tty/serial: at91: correct check of buf used in DMA
We only use buf of ring In DMA rx function while using buf of xmit
in DMA tx function. So in DMA rx we need definitively to check the
buf of ring which is corresponding to DMA rx function. And use macro
PAGE_ALIGNED to simplify the expression.
Signed-off-by: Leilei Zhao <[email protected]>
Acked-by: Nicolas Ferre <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions