drivers: spi: fix the bug for atcspi200 #72831
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Fixe the bug in some corner case when spi using dma scatter transfer mode. Mainly to modify the error in the calculation of the block count and the size contained when the lengths of tx and rx are not equal. Signed-off-by: Kevin Wang <kevinwang821020@google.com>
tbursztyka
requested changes
Jun 5, 2024
| @@ -23,7 +23,6 @@ typedef void (*atcspi200_cfg_func_t)(void); | |||
| struct stream { | |||
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Could you rewrite the commit title? "fix the bug" is way too general. Which bug?
Something more self-depicting would be better.
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Fixe the bug in some corner case when spi using dma scatter transfer mode.
Mainly to modify the error in the calculation of the block count and the size contained when the lengths of tx and rx are not equal.
This change has been verified on the adp_xc7k/ae350 board.