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| author | Martin Sperl | 2019-04-23 22:15:10 +0200 |
|---|---|---|
| committer | Mark Brown | 2019-05-08 10:58:54 +0200 |
| commit | c41d62b06cb92289ab5db9d37a0f27fe6271fa34 (patch) | |
| tree | a8fed8e77108b175647dc2c740746f5c4f0bf4da /include/linux/fsl_ifc.h | |
| parent | spi: bcm2835: Avoid 64-bit arithmetic in xfer len calc (diff) | |
| download | kernel-qcow2-linux-c41d62b06cb92289ab5db9d37a0f27fe6271fa34.tar.gz kernel-qcow2-linux-c41d62b06cb92289ab5db9d37a0f27fe6271fa34.tar.xz kernel-qcow2-linux-c41d62b06cb92289ab5db9d37a0f27fe6271fa34.zip | |
spi: bcm2835: added comment about different bus behaviour of DMA mode
The DMA mode behaves slightly different than polling or interrupt driven
mode, so just document the fact
Signed-off-by: Martin Sperl <kernel@martin.sperl.org>
Changelog:
V1 -> V2: applied feedback by Stefan Wahren
new in V2
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/linux/fsl_ifc.h')
0 files changed, 0 insertions, 0 deletions