spi: spi.h: clarify the documentation of transfer_one
authorBaruch Siach <baruch@tkos.co.il>
Sat, 25 Jan 2014 20:36:13 +0000 (22:36 +0200)
committerMark Brown <broonie@linaro.org>
Mon, 27 Jan 2014 18:43:36 +0000 (18:43 +0000)
commit6e5f52674ff0756e61a8879f6232b9ac33735cba
treea9e9c23ca06b64513fdd45878bbe0e54f03abd30
parent8b8b773e6b611e6629ac01f85d401c949d153546
spi: spi.h: clarify the documentation of transfer_one

Explicitly note the transfer_one and transfer_one_message are mutually
exclusive, to make the text a little more newcomers friendly.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Mark Brown <broonie@linaro.org>
include/linux/spi/spi.h