From 304d34360b099020a12af2abb7e1ac506f4ba16d Mon Sep 17 00:00:00 2001 From: Lorenzo Bianconi Date: Sat, 28 Jul 2018 10:19:13 +0200 Subject: spi: add flags parameter to txrx_word function pointers Add the capability to specify the flag parameter used in bitbang_txrx_be_cpha{0,1} through the txrx_word function pointers of spi_bitbang data structure. That feature will be used to add spi-3wire support to the spi-gpio controller Signed-off-by: Lorenzo Bianconi Signed-off-by: Mark Brown --- drivers/spi/spi-butterfly.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/spi/spi-butterfly.c') diff --git a/drivers/spi/spi-butterfly.c b/drivers/spi/spi-butterfly.c index 22a31e4a1a11..1a3510215841 100644 --- a/drivers/spi/spi-butterfly.c +++ b/drivers/spi/spi-butterfly.c @@ -144,9 +144,9 @@ static void butterfly_chipselect(struct spi_device *spi, int value) static u32 butterfly_txrx_word_mode0(struct spi_device *spi, unsigned nsecs, u32 word, - u8 bits) + u8 bits, unsigned flags) { - return bitbang_txrx_be_cpha0(spi, nsecs, 0, 0, word, bits); + return bitbang_txrx_be_cpha0(spi, nsecs, 0, flags, word, bits); } /*----------------------------------------------------------------------*/ -- cgit v1.2.3