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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2015-09-30 07:04:17 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-04 18:12:25 (GMT) |
| commit | 27c310c5c3129aac9d2f325211df85a82177f274 (patch) | |
| tree | c1b74da52455f8740db6504cea4a492c8824b2e8 /drivers/tty/serial/mpsc.c | |
| parent | 10791233e98fbd0ed84b9ba549ce537ca2fcccf3 (diff) | |
| download | linux-27c310c5c3129aac9d2f325211df85a82177f274.tar.xz | |
serial: 8250_dma: no need to sync RX buffer
RX buffer is allocated from DMA coherent memory. Thus there is no need to call
DMA sync API for it.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/mpsc.c')
0 files changed, 0 insertions, 0 deletions