drivers/misc/i2c_eeprom.c fails to build unless CONFIG_FIT_SIGNATURE is defined.

CC drivers/misc/i2c_eeprom.o drivers/misc/i2c_eeprom.c: In function 'i2c_eeprom_read': drivers/misc/i2c_eeprom.c:15:10: error: 'ENODEV' undeclared (first use in this function) drivers/misc/i2c_eeprom.c:15:10: note: each undeclared identifier is reported only once for each function it appears in drivers/misc/i2c_eeprom.c: In function 'i2c_eeprom_write': drivers/misc/i2c_eeprom.c:21:10: error: 'ENODEV' undeclared (first use in this function) drivers/misc/i2c_eeprom.c:22:1: warning: control reaches end of non-void function [-Wreturn-type] drivers/misc/i2c_eeprom.c: In function 'i2c_eeprom_read': drivers/misc/i2c_eeprom.c:16:1: warning: control reaches end of non-void function [-Wreturn-type] make[2]: *** [drivers/misc/i2c_eeprom.o] Error 1 make[1]: *** [drivers/misc] Error 2 make: *** [drivers] Error 2

By the way, Sandbox (enabling CONFIG_FIT_SIGNATURE) is luckily working depending on it. Sandbox includes include/asm-generic/errno.h from include/errno.h from include/u-boot/rsa-checksum.h from include/image.h from include/common.h from drivers/misc/i2c_eeprom.c

Signed-off-by: Masahiro Yamada yamada.m@jp.panasonic.com ---

drivers/misc/i2c_eeprom.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/drivers/misc/i2c_eeprom.c b/drivers/misc/i2c_eeprom.c index d0548ec..814134a 100644 --- a/drivers/misc/i2c_eeprom.c +++ b/drivers/misc/i2c_eeprom.c @@ -5,6 +5,7 @@ */

#include <common.h> +#include <linux/err.h> #include <dm.h> #include <i2c.h> #include <i2c_eeprom.h>