The SPI_MASTER_NO_TX bit (can't do buffer write) wasn't tested.
Signed-off-by: Roel Kluin <[email protected]>
---
drivers/spi/spi_gpio.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
Is this what was intended?
diff --git a/drivers/spi/spi_gpio.c b/drivers/spi/spi_gpio.c
index e24a634..63e51b0 100644
--- a/drivers/spi/spi_gpio.c
+++ b/drivers/spi/spi_gpio.c
@@ -350,7 +350,7 @@ static int __init spi_gpio_probe(struct platform_device
*pdev)
spi_gpio->bitbang.master = spi_master_get(master);
spi_gpio->bitbang.chipselect = spi_gpio_chipselect;
- if ((master_flags & (SPI_MASTER_NO_RX | SPI_MASTER_NO_RX)) == 0) {
+ if ((master_flags & (SPI_MASTER_NO_TX | SPI_MASTER_NO_RX)) == 0) {
spi_gpio->bitbang.txrx_word[SPI_MODE_0] =
spi_gpio_txrx_word_mode0;
spi_gpio->bitbang.txrx_word[SPI_MODE_1] =
spi_gpio_txrx_word_mode1;
spi_gpio->bitbang.txrx_word[SPI_MODE_2] =
spi_gpio_txrx_word_mode2;
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