Change in coreboot[master]: soc/amd/stoneyridge: Fix SPD code

[Richard Spiegel (Code Review)]

Richard Spiegel has uploaded this change for review. ( https://review.coreboot.org/22300

Change subject: soc/amd/stoneyridge: Fix SPD code
......................................................................

soc/amd/stoneyridge: Fix SPD code

SPD address should be uint8_t. Remove unused smbus_readSpd prototype
from dimmSpd.h.

BUG=b:62200225

Change-Id: Ia11c5994c41849ba01ecae3cee6fa97c527134d0
Signed-off-by: Richard Spiegel 
---
M src/soc/amd/common/dimmSpd.h
M src/soc/amd/stoneyridge/dimmSpd.c
M src/soc/amd/stoneyridge/smbus_spd.c
3 files changed, 5 insertions(+), 6 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/00/22300/1

diff --git a/src/soc/amd/common/dimmSpd.h b/src/soc/amd/common/dimmSpd.h
index cdcdb73..2206b0c 100644
--- a/src/soc/amd/common/dimmSpd.h
+++ b/src/soc/amd/common/dimmSpd.h
@@ -20,7 +20,6 @@
 AmdMemoryReadSPD(IN UINT32 Func, IN UINTN Data,
    			IN OUT AGESA_READ_SPD_PARAMS *SpdData);

-int sb_readSpd(int spdAddress, char *buf, size_t len);
-int smbus_readSpd(int spdAddress, char *buf, size_t len);
+int sb_readSpd(uint8_t spdAddress, char *buf, size_t len);

#endif
diff --git a/src/soc/amd/stoneyridge/dimmSpd.c b/src/soc/amd/stoneyridge/dimmSpd.c
index ace22bb..a821036 100644
--- a/src/soc/amd/stoneyridge/dimmSpd.c
+++ b/src/soc/amd/stoneyridge/dimmSpd.c
@@ -27,7 +27,7 @@
 AGESA_STATUS AmdMemoryReadSPD(UINT32 unused1, UINTN unused2,
    					AGESA_READ_SPD_PARAMS *info)
 {
-	int spdAddress;
+	uint8_t spdAddress;
    DEVTREE_CONST struct device *dev = dev_find_slot(0, PCI_DEVFN(0x18, 2));
    DEVTREE_CONST struct soc_amd_stoneyridge_config *conf = dev->chip_info;

diff --git a/src/soc/amd/stoneyridge/smbus_spd.c b/src/soc/amd/stoneyridge/smbus_spd.c
index 4e3e293..a8a5b37 100644
--- a/src/soc/amd/stoneyridge/smbus_spd.c
+++ b/src/soc/amd/stoneyridge/smbus_spd.c
@@ -33,10 +33,10 @@
  *           sending offset for every byte.
  *          Reads 128 bytes in 7-8 ms at 400 KHz.
  */
-static int readspd(uint16_t iobase, int SmbusSlaveAddress,
+static int readspd(uint16_t iobase, uint8_t SmbusSlaveAddress,
    		char *buffer, size_t count)
 {
-	u8 dev_addr;
+	uint8_t dev_addr;
    size_t index;
    int error;
    char *pbuf = buffer;
@@ -93,7 +93,7 @@
    outb(SMBSLV_STAT_CLEAR, ioBase + SMBSLVSTAT);
 }

-int sb_readSpd(int spdAddress, char *buf, size_t len)
+int sb_readSpd(uint8_t spdAddress, char *buf, size_t len)
 {
    uint16_t ioBase = SMB_BASE_ADDR;
    setupFch(ioBase);