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spi: correct the transfer_one_message documentation wording 

The transfer_one_message callback handles messages, not transfers.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Baruch Siach 2014-01-25 22:36:15 +02:00 committed by Mark Brown
parent 18cc0adb13
commit e9305331f6
2 changed files with 2 additions and 2 deletions
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2
Documentation/spi/spi-summary
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@ -543,7 +543,7 @@ SPI MASTER METHODS
queuing transfers that arrive in the meantime. When the driver is
finished with this message, it must call
spi_finalize_current_message() so the subsystem can issue the next
transfer. This may sleep.
message. This may sleep.
master->transfer_one(struct spi_master *master, struct spi_device *spi,
struct spi_transfer *transfer)

2
include/linux/spi/spi.h
View File

@ -273,7 +273,7 @@ static inline void spi_unregister_driver(struct spi_driver *sdrv)
* message while queuing transfers that arrive in the meantime. When the
* driver is finished with this message, it must call
* spi_finalize_current_message() so the subsystem can issue the next
* transfer
* message
* @unprepare_transfer_hardware: there are currently no more messages on the
* queue so the subsystem notifies the driver that it may relax the
* hardware by issuing this call