This patch changes mode and mode_bits from u16 to u32 to allow more mode configurations.
Signed-off-by: Sowjanya Komatineni <[email protected]> --- include/linux/spi/spi.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h index 589f9dc9ac2b..053abd22ad31 100644 --- a/include/linux/spi/spi.h +++ b/include/linux/spi/spi.h @@ -143,7 +143,7 @@ struct spi_device { u32 max_speed_hz; u8 chip_select; u8 bits_per_word; - u16 mode; + u32 mode; #define SPI_CPHA 0x01 /* clock phase */ #define SPI_CPOL 0x02 /* clock polarity */ #define SPI_MODE_0 (0|0) /* (original MicroWire) */ @@ -443,7 +443,7 @@ struct spi_controller { u16 dma_alignment; /* spi_device.mode flags understood by this controller driver */ - u16 mode_bits; + u32 mode_bits; /* bitmask of supported bits_per_word for transfers */ u32 bits_per_word_mask; @@ -1291,7 +1291,7 @@ struct spi_board_info { /* mode becomes spi_device.mode, and is essential for chips * where the default of SPI_CS_HIGH = 0 is wrong. */ - u16 mode; + u32 mode; /* ... may need additional spi_device chip config data here. * avoid stuff protocol drivers can set; but include stuff -- 2.7.4
