u-boot/env
Goldschmidt Simon b2cdef4861 env: restore old env_get_char() behaviour
With multiple environments, the 'get_char' callback for env
drivers does not really make sense any more because it is
only supported by two drivers (eeprom and nvram).

To restore single character loading for these drivers,
override 'env_get_char_spec'.

Signed-off-by: Simon Goldschmidt <sgoldschmidt@de.pepperl-fuchs.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-02-16 11:12:42 -05:00
..
attr.c Move environment files from common/ to env/ 2017-08-15 08:18:45 -04:00
callback.c env: Rename getenv/_f() to env_get() 2017-08-16 08:30:24 -04:00
common.c env: move more common code to env_import_redund 2018-02-01 08:05:49 -05:00
eeprom.c env: restore old env_get_char() behaviour 2018-02-16 11:12:42 -05:00
embedded.c Move environment files from common/ to env/ 2017-08-15 08:18:45 -04:00
env.c env: restore old env_get_char() behaviour 2018-02-16 11:12:42 -05:00
ext4.c env: make env drivers propagate env_import return value 2018-02-01 08:05:53 -05:00
fat.c Fix misaligned buffer in env_fat_save 2018-02-12 15:31:18 -05:00
flags.c env: Rename some other getenv()-related functions 2017-08-16 08:31:11 -04:00
flash.c env: make env drivers propagate env_import return value 2018-02-01 08:05:53 -05:00
Kconfig env: sunxi: Enable FAT-based environment support by default 2018-01-27 09:23:32 -05:00
Makefile env: Drop CONFIG_ENV_IS_IN_DATAFLASH 2017-10-16 09:42:51 -04:00
mmc.c env: make env drivers propagate env_import return value 2018-02-01 08:05:53 -05:00
nand.c env: make env drivers propagate env_import return value 2018-02-01 08:05:53 -05:00
nowhere.c env: Correct case of no sub-init function 2017-08-20 19:27:28 -04:00
nvram.c env: restore old env_get_char() behaviour 2018-02-16 11:12:42 -05:00
onenand.c env: make env_import(_redund) return 0 on success, not 1 2018-01-31 18:45:10 -05:00
remote.c env: make env drivers propagate env_import return value 2018-02-01 08:05:53 -05:00
sata.c env: make env drivers propagate env_import return value 2018-02-01 08:05:53 -05:00
sf.c env: sf: use env_import_redund to simplify env_sf_load 2018-02-01 08:05:53 -05:00
ubi.c env: make env drivers propagate env_import return value 2018-02-01 08:05:53 -05:00