diff options
Diffstat (limited to 'drivers/staging/greybus/spi.c')
-rw-r--r-- | drivers/staging/greybus/spi.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/staging/greybus/spi.c b/drivers/staging/greybus/spi.c index 639c9cd..731639a 100644 --- a/drivers/staging/greybus/spi.c +++ b/drivers/staging/greybus/spi.c @@ -66,7 +66,7 @@ struct gb_spi { #define GB_SPI_FLAG_NO_RX BIT(1) /* can't do buffer read */ #define GB_SPI_FLAG_NO_TX BIT(2) /* can't do buffer write */ -/* Greybus spi request types */ +/* Greybus spi operation types */ #define GB_SPI_TYPE_INVALID 0x00 #define GB_SPI_TYPE_PROTOCOL_VERSION 0x01 #define GB_SPI_TYPE_MODE 0x02 @@ -74,7 +74,6 @@ struct gb_spi { #define GB_SPI_TYPE_BITS_PER_WORD_MASK 0x04 #define GB_SPI_TYPE_NUM_CHIPSELECT 0x05 #define GB_SPI_TYPE_TRANSFER 0x06 -#define GB_SPI_TYPE_RESPONSE 0x80 /* OR'd with rest */ /* mode request has no payload */ struct gb_spi_mode_response { |