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cmd: eeprom: Staticize eeprom_i2c_bus

The eeprom_i2c_bus is not used outside of this file, make it static.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Heiko Schocher <hs@denx.de>
Cc: Tom Rini <trini@konsulko.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Marek Vasut 4 years ago
parent
commit
ce97607154
1 changed files with 1 additions and 1 deletions
  1. 1 1
      cmd/eeprom.c

+ 1 - 1
cmd/eeprom.c

@@ -61,7 +61,7 @@
 #endif
 
 #if defined(CONFIG_DM_I2C)
-int eeprom_i2c_bus;
+static int eeprom_i2c_bus;
 #endif
 
 __weak int eeprom_write_enable(unsigned dev_addr, int state)