| commit | 63f5ffc46d4f53b309a93b83420b2e4bd0da5aba | [log] [tgz] |
|---|---|---|
| author | Lanqing Liu <lanqing.liu@spreadtrum.com> | Tue Jan 15 21:46:50 2019 +0800 |
| committer | Mark Brown <broonie@kernel.org> | Tue Jan 15 14:16:35 2019 +0000 |
| tree | fe58b09195fdfa14ede1adde06dcd4e3af473ba2 | |
| parent | baf8b9f8d260c55a86405f70a384c29cda888476 [diff] |
spi: sprd: Fix the error data length in SPI read-only mode In SPI read-only mode, we will always return the writing length, which is always the power of "bits_per_word", but the length unit using by users is byte. Thus this patch fixes the returning length by getting from read_bufs() function to get the correct length. Signed-off-by: Lanqing Liu <lanqing.liu@spreadtrum.com> Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>