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From 34dcc540e28cc2253fd3bdaacdd77faf1d42d759 Mon Sep 17 00:00:00 2001
From: Phil Sutter <phil@nwl.cc>
Date: Tue, 13 May 2014 00:17:06 +0200
Subject: [PATCH] spi: add various flags to spi_transfer and spi_message
structs
---
include/linux/spi/spi.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h
index 4203c66..4ee1a02 100644
--- a/include/linux/spi/spi.h
+++ b/include/linux/spi/spi.h
@@ -581,6 +581,8 @@ struct spi_transfer {
dma_addr_t rx_dma;
unsigned cs_change:1;
+ unsigned verify:1;
+ unsigned fast_write:1;
unsigned tx_nbits:3;
unsigned rx_nbits:3;
#define SPI_NBITS_SINGLE 0x01 /* 1bit transfer */
@@ -627,6 +629,7 @@ struct spi_message {
struct spi_device *spi;
unsigned is_dma_mapped:1;
+ unsigned fast_read:1;
/* REVISIT: we might want a flag affecting the behavior of the
* last transfer ... allowing things like "read 16 bit length L"
--
1.8.5.3
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