blob: 6ccb632ecce098c523bb4d72efd22abd2c34028f (
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--- a/include/linux/spi/spi.h
+++ b/include/linux/spi/spi.h
@@ -583,6 +583,12 @@ extern struct spi_master *spi_busnum_to_
/*---------------------------------------------------------------------------*/
+enum spi_transfer_type {
+ SPI_TRANSFER_GENERIC = 0,
+ SPI_TRANSFER_FLASH_READ_CMD,
+ SPI_TRANSFER_FLASH_READ_DATA,
+};
+
/*
* I/O INTERFACE between SPI controller and protocol drivers
*
@@ -703,6 +709,7 @@ struct spi_transfer {
u8 bits_per_word;
u16 delay_usecs;
u32 speed_hz;
+ enum spi_transfer_type type;
struct list_head transfer_list;
};
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