"env_eeprom_bus" is no longer in use (it was introduced in commit
548738b4d43af841ff58c787bce297ac6a8bf7d1 "cmd_eeprom: I2C updates").
As in "eeprom_bus_write" we just reset I2C bus with the one we saved in
"old_bus".
Signed-off-by: Alexey Brodkin <abrod...@synopsys.com>
Cc: Wolfgang Denk <w...@denx.de>
Cc: Tom Rini <tr...@ti.com>
Cc: Heiko Schocher <h...@denx.de>
---
common/env_eeprom.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/common/env_eeprom.c b/common/env_eeprom.c
index 0dcdd1f..0db2bb6 100644
--- a/common/env_eeprom.c
+++ b/common/env_eeprom.c
@@ -24,7 +24,6 @@ DECLARE_GLOBAL_DATA_PTR;
env_t *env_ptr;
char *env_name_spec = "EEPROM";
-int env_eeprom_bus = -1;
static int eeprom_bus_read(unsigned dev_addr, unsigned offset,
uchar *buffer, unsigned cnt)
@@ -40,8 +39,7 @@ static int eeprom_bus_read(unsigned dev_addr, unsigned offset,
rcode = eeprom_read(dev_addr, offset, buffer, cnt);
#if defined(CONFIG_I2C_ENV_EEPROM_BUS)
- if (old_bus != env_eeprom_bus)
- i2c_set_bus_num(old_bus);
+ i2c_set_bus_num(old_bus);
#endif
return rcode;
@@ -63,6 +61,7 @@ static int eeprom_bus_write(unsigned dev_addr, unsigned
offset,
#if defined(CONFIG_I2C_ENV_EEPROM_BUS)
i2c_set_bus_num(old_bus);
#endif
+
return rcode;
}
--
1.8.4.2
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