Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit e9305331 authored Jan 25, 2014 by Baruch Siach Committed by Mark Brown Jan 27, 2014

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>

parent 18cc0adb

Documentation/spi/spi-summary

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -543,7 +543,7 @@ SPI MASTER METHODS
	queuing transfers that arrive in the meantime. When the driver is		queuing transfers that arrive in the meantime. When the driver is
	finished with this message, it must call		finished with this message, it must call
	spi_finalize_current_message() so the subsystem can issue the next		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,		master->transfer_one(struct spi_master master, struct spi_device spi,
	struct spi_transfer *transfer)		struct spi_transfer *transfer)

include/linux/spi/spi.h

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -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		* message while queuing transfers that arrive in the meantime. When the
	* driver is finished with this message, it must call		* driver is finished with this message, it must call
	* spi_finalize_current_message() so the subsystem can issue the next		* spi_finalize_current_message() so the subsystem can issue the next
	* transfer		* message
	* @unprepare_transfer_hardware: there are currently no more messages on the		* @unprepare_transfer_hardware: there are currently no more messages on the
	* queue so the subsystem notifies the driver that it may relax the		* queue so the subsystem notifies the driver that it may relax the
	* hardware by issuing this call		* hardware by issuing this call