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-rw-r--r--src/southbridge/amd/agesa/hudson/spi.c10
-rw-r--r--src/southbridge/amd/cimx/sb800/spi.c10
-rw-r--r--src/southbridge/amd/sb700/spi.c10
-rw-r--r--src/southbridge/amd/sb700/spi.h4
-rw-r--r--src/southbridge/intel/common/spi.c8
-rw-r--r--src/southbridge/intel/fsp_rangeley/spi.c8
6 files changed, 25 insertions, 25 deletions
diff --git a/src/southbridge/amd/agesa/hudson/spi.c b/src/southbridge/amd/agesa/hudson/spi.c
index f1a82e9022..7bb0e3f124 100644
--- a/src/southbridge/amd/agesa/hudson/spi.c
+++ b/src/southbridge/amd/agesa/hudson/spi.c
@@ -90,13 +90,13 @@ unsigned int spi_crop_chunk(unsigned int cmd_len, unsigned int buf_len)
return min(AMD_SB_SPI_TX_LEN - cmd_len, buf_len);
}
-int spi_xfer(struct spi_slave *slave, const void *dout,
- unsigned int bytesout, void *din, unsigned int bytesin)
+int spi_xfer(const struct spi_slave *slave, const void *dout,
+ size_t bytesout, void *din, size_t bytesin)
{
/* First byte is cmd which can not being sent through FIFO. */
u8 cmd = *(u8 *)dout++;
u8 readoffby1;
- u8 count;
+ size_t count;
bytesout--;
@@ -147,13 +147,13 @@ int spi_xfer(struct spi_slave *slave, const void *dout,
return 0;
}
-int spi_claim_bus(struct spi_slave *slave)
+int spi_claim_bus(const struct spi_slave *slave)
{
/* Nothing is required. */
return 0;
}
-void spi_release_bus(struct spi_slave *slave)
+void spi_release_bus(const struct spi_slave *slave)
{
/* Nothing is required. */
}
diff --git a/src/southbridge/amd/cimx/sb800/spi.c b/src/southbridge/amd/cimx/sb800/spi.c
index 726d8e0129..2522c2e5b5 100644
--- a/src/southbridge/amd/cimx/sb800/spi.c
+++ b/src/southbridge/amd/cimx/sb800/spi.c
@@ -59,14 +59,14 @@ unsigned int spi_crop_chunk(unsigned int cmd_len, unsigned int buf_len)
return min(AMD_SB_SPI_TX_LEN - cmd_len, buf_len);
}
-int spi_xfer(struct spi_slave *slave, const void *dout,
- unsigned int bytesout, void *din, unsigned int bytesin)
+int spi_xfer(const struct spi_slave *slave, const void *dout,
+ size_t bytesout, void *din, size_t bytesin)
{
/* First byte is cmd which can not being sent through FIFO. */
u8 cmd = *(u8 *)dout++;
u8 readoffby1;
u8 readwrite;
- u8 count;
+ size_t count;
bytesout--;
@@ -138,13 +138,13 @@ static void ImcWakeup(void)
WaitForEcLDN9MailboxCmdAck();
}
-int spi_claim_bus(struct spi_slave *slave)
+int spi_claim_bus(const struct spi_slave *slave)
{
/* Nothing is required. */
return 0;
}
-void spi_release_bus(struct spi_slave *slave)
+void spi_release_bus(const struct spi_slave *slave)
{
/* Nothing is required. */
return;
diff --git a/src/southbridge/amd/sb700/spi.c b/src/southbridge/amd/sb700/spi.c
index fa316f16e6..2b1ae2dcc8 100644
--- a/src/southbridge/amd/sb700/spi.c
+++ b/src/southbridge/amd/sb700/spi.c
@@ -65,13 +65,13 @@ static void execute_command(void)
(read8((void *)(spibar+3)) & 0x80));
}
-int spi_claim_bus(struct spi_slave *slave)
+int spi_claim_bus(const struct spi_slave *slave)
{
/* Handled internally by the SB700 */
return 0;
}
-void spi_release_bus(struct spi_slave *slave)
+void spi_release_bus(const struct spi_slave *slave)
{
/* Handled internally by the SB700 */
}
@@ -89,14 +89,14 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs)
return slave;
}
-int spi_xfer(struct spi_slave *slave, const void *dout,
- unsigned int bytesout, void *din, unsigned int bytesin)
+int spi_xfer(const struct spi_slave *slave, const void *dout,
+ size_t bytesout, void *din, size_t bytesin)
{
/* First byte is cmd which cannot be sent through the FIFO. */
u8 cmd = *(u8 *)dout++;
u8 readoffby1;
u8 readwrite;
- u8 count;
+ size_t count;
uint32_t spibar = get_spi_bar();
diff --git a/src/southbridge/amd/sb700/spi.h b/src/southbridge/amd/sb700/spi.h
index ed5b8588fe..605f3eedf2 100644
--- a/src/southbridge/amd/sb700/spi.h
+++ b/src/southbridge/amd/sb700/spi.h
@@ -13,5 +13,5 @@
* GNU General Public License for more details.
*/
-int spi_claim_bus(struct spi_slave *slave);
-void spi_release_bus(struct spi_slave *slave);
+int spi_claim_bus(const struct spi_slave *slave);
+void spi_release_bus(const struct spi_slave *slave);
diff --git a/src/southbridge/intel/common/spi.c b/src/southbridge/intel/common/spi.c
index 36102c201c..2d36d38354 100644
--- a/src/southbridge/intel/common/spi.c
+++ b/src/southbridge/intel/common/spi.c
@@ -357,13 +357,13 @@ static void spi_init_cb(void *unused)
BOOT_STATE_INIT_ENTRY(BS_DEV_INIT, BS_ON_ENTRY, spi_init_cb, NULL);
-int spi_claim_bus(struct spi_slave *slave)
+int spi_claim_bus(const struct spi_slave *slave)
{
/* Handled by ICH automatically. */
return 0;
}
-void spi_release_bus(struct spi_slave *slave)
+void spi_release_bus(const struct spi_slave *slave)
{
/* Handled by ICH automatically. */
}
@@ -536,8 +536,8 @@ unsigned int spi_crop_chunk(unsigned int cmd_len, unsigned int buf_len)
return min(cntlr.databytes, buf_len);
}
-int spi_xfer(struct spi_slave *slave, const void *dout,
- unsigned int bytesout, void *din, unsigned int bytesin)
+int spi_xfer(const struct spi_slave *slave, const void *dout,
+ size_t bytesout, void *din, size_t bytesin)
{
uint16_t control;
int16_t opcode_index;
diff --git a/src/southbridge/intel/fsp_rangeley/spi.c b/src/southbridge/intel/fsp_rangeley/spi.c
index 8b0c3c1f72..8a0fac2f92 100644
--- a/src/southbridge/intel/fsp_rangeley/spi.c
+++ b/src/southbridge/intel/fsp_rangeley/spi.c
@@ -429,13 +429,13 @@ void spi_init(void)
}
}
-int spi_claim_bus(struct spi_slave *slave)
+int spi_claim_bus(const struct spi_slave *slave)
{
/* Handled by ICH automatically. */
return 0;
}
-void spi_release_bus(struct spi_slave *slave)
+void spi_release_bus(const struct spi_slave *slave)
{
/* Handled by ICH automatically. */
}
@@ -601,8 +601,8 @@ unsigned int spi_crop_chunk(unsigned int cmd_len, unsigned int buf_len)
return min(cntlr.databytes, buf_len);
}
-int spi_xfer(struct spi_slave *slave, const void *dout,
- unsigned int bytesout, void *din, unsigned int bytesin)
+int spi_xfer(const struct spi_slave *slave, const void *dout,
+ size_t bytesout, void *din, size_t bytesin)
{
uint16_t control;
int16_t opcode_index;