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Documentation: remove duplicated words

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Remove many duplicated words under Documentation/ and do other small
cleanups.

Examples:
        "and and" --> "and"
        "in in" --> "in"
        "the the" --> "the"
        "the the" --> "to the"
        ...

Signed-off-by: Paolo Ornati <ornati@fastwebnet.it>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
This commit is contained in:
Paolo Ornati
2006-10-03 22:57:56 +02:00
committed by Adrian Bunk
parent 53cb47268e
commit 670e9f34ee
52 changed files with 61 additions and 62 deletions
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6
Documentation/spi/pxa2xx
View File

@@ -124,12 +124,12 @@ use a value of 8.
The "pxa2xx_spi_chip.timeout_microsecs" fields is used to efficiently handle
trailing bytes in the SSP receiver fifo. The correct value for this field is
dependent on the SPI bus speed ("spi_board_info.max_speed_hz") and the specific
slave device. Please note the the PXA2xx SSP 1 does not support trailing byte
slave device. Please note that the PXA2xx SSP 1 does not support trailing byte
timeouts and must busy-wait any trailing bytes.
The "pxa2xx_spi_chip.enable_loopback" field is used to place the SSP porting
into internal loopback mode. In this mode the SSP controller internally
connects the SSPTX pin the the SSPRX pin. This is useful for initial setup
connects the SSPTX pin to the SSPRX pin. This is useful for initial setup
testing.
The "pxa2xx_spi_chip.cs_control" field is used to point to a board specific
@@ -208,7 +208,7 @@ DMA and PIO I/O Support
-----------------------
The pxa2xx_spi driver support both DMA and interrupt driven PIO message
transfers. The driver defaults to PIO mode and DMA transfers must enabled by
setting the "enable_dma" flag in the "pxa2xx_spi_master" structure and and
setting the "enable_dma" flag in the "pxa2xx_spi_master" structure and
ensuring that the "pxa2xx_spi_chip.dma_burst_size" field is non-zero. The DMA
mode support both coherent and stream based DMA mappings.

4
Documentation/spi/spi-summary
View File

@@ -262,7 +262,7 @@ NON-STATIC CONFIGURATIONS
Developer boards often play by different rules than product boards, and one
example is the potential need to hotplug SPI devices and/or controllers.
For those cases you might need to use use spi_busnum_to_master() to look
For those cases you might need to use spi_busnum_to_master() to look
up the spi bus master, and will likely need spi_new_device() to provide the
board info based on the board that was hotplugged. Of course, you'd later
call at least spi_unregister_device() when that board is removed.
@@ -322,7 +322,7 @@ As soon as it enters probe(), the driver may issue I/O requests to
the SPI device using "struct spi_message". When remove() returns,
the driver guarantees that it won't submit any more such messages.
- An spi_message is a sequence of of protocol operations, executed
- An spi_message is a sequence of protocol operations, executed
as one atomic sequence. SPI driver controls include:
+ when bidirectional reads and writes start ... by how its