This patch changes mode and mode_bits from u16 to u32 to allow more
mode configurations.
Signed-off-by: Sowjanya Komatineni <skomatineni@xxxxxxxxxx>
---
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
