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| author | David Brownell <david-b@pacbell.net> | 2006-04-02 20:37:40 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-05-16 23:33:57 +0200 |
| commit | a9948b6194b46e489aa3b4d111d6dfd786c39c4b (patch) | |
| tree | 28f4984be0547c773ad24ef6ed882f1ae9cbede8 /Documentation/DMA-API.txt | |
| parent | [PATCH] SPI: spi whitespace fixes (diff) | |
| download | linux-a9948b6194b46e489aa3b4d111d6dfd786c39c4b.tar.xz linux-a9948b6194b46e489aa3b4d111d6dfd786c39c4b.zip | |
[PATCH] SPI: spi bounce buffer has a minimum length
Make sure that spi_write_then_read() can always handle at least 32 bytes
of transfer (total, both directions), minimizing one portability issue.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'Documentation/DMA-API.txt')
0 files changed, 0 insertions, 0 deletions