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Diffstat (limited to 'src/southbridge/intel/common/spi.c')
-rw-r--r--src/southbridge/intel/common/spi.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/src/southbridge/intel/common/spi.c b/src/southbridge/intel/common/spi.c
index ee94937291..11318f7ec0 100644
--- a/src/southbridge/intel/common/spi.c
+++ b/src/southbridge/intel/common/spi.c
@@ -19,6 +19,7 @@
#include <stdlib.h>
#include <string.h>
#include <bootstate.h>
+#include <commonlib/helpers.h>
#include <delay.h>
#include <arch/io.h>
#include <console/console.h>
@@ -504,11 +505,6 @@ static int spi_is_multichip (void)
return !!((cntlr.flmap0 >> 8) & 3);
}
-unsigned int spi_crop_chunk(unsigned int cmd_len, unsigned int buf_len)
-{
- return min(cntlr.databytes, buf_len);
-}
-
static int spi_ctrlr_xfer(const struct spi_slave *slave, const void *dout,
size_t bytesout, void *din, size_t bytesin)
{
@@ -660,6 +656,7 @@ static int spi_ctrlr_xfer(const struct spi_slave *slave, const void *dout,
static const struct spi_ctrlr spi_ctrlr = {
.xfer = spi_ctrlr_xfer,
.xfer_vector = spi_xfer_two_vectors,
+ .max_xfer_size = member_size(ich9_spi_regs, fdata),
};
int spi_setup_slave(unsigned int bus, unsigned int cs, struct spi_slave *slave)