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Diffstat (limited to 'Documentation/i2c/dma-considerations.rst')
| -rw-r--r-- | Documentation/i2c/dma-considerations.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/i2c/dma-considerations.rst b/Documentation/i2c/dma-considerations.rst index 203002054120..142d52ce9ebb 100644 --- a/Documentation/i2c/dma-considerations.rst +++ b/Documentation/i2c/dma-considerations.rst @@ -2,7 +2,7 @@ Linux I2C and DMA ================= -Given that i2c is a low-speed bus, over which the majority of messages +Given that I2C is a low-speed bus, over which the majority of messages transferred are small, it is not considered a prime user of DMA access. At this time of writing, only 10% of I2C bus master drivers have DMA support implemented. And the vast majority of transactions are so small that setting up |