From d68f29f08fd60f632d7c64f25ac9e6249713e456 Mon Sep 17 00:00:00 2001 From: Paul Fertser Date: Tue, 30 Aug 2011 09:39:05 +0400 Subject: spi: indicate in the docs that per-transfer bpw setting is not supported Currently it's not implemented by any driver so add a note to the documentation. Signed-off-by: Paul Fertser Signed-off-by: Sascha Hauer --- include/spi/spi.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include/spi') diff --git a/include/spi/spi.h b/include/spi/spi.h index 948e0501cd..9d01d068da 100644 --- a/include/spi/spi.h +++ b/include/spi/spi.h @@ -37,7 +37,8 @@ struct spi_board_info { * powers of two bytes (e.g. 20 bit samples use 32 bits). * This may be changed by the device's driver, or left at the * default (0) indicating protocol words are eight bit bytes. - * The spi_transfer.bits_per_word can override this for each transfer. + * The spi_transfer.bits_per_word can override this for each transfer + * (FIXME: not currently implemented). * @irq: Negative, or the number passed to request_irq() to receive * interrupts from this device. * @controller_state: Controller's runtime state -- cgit v1.2.3