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| author | Marek Behún <marek.behun@nic.cz> | 2021-10-17 17:36:27 +0200 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2021-10-21 12:50:48 -0600 |
| commit | dd1c5a7f80baf69ac94122acb3202bdcf14fec92 (patch) | |
| tree | fd7de34daba296cf78758fa6d00dfb666b69bc0f /env/eeprom.c | |
| parent | 6dc1e2f10c7ca8ba7caf5444efeb5bb015837829 (diff) | |
| download | u-boot-dd1c5a7f80baf69ac94122acb3202bdcf14fec92.tar.gz | |
env: Drop env_get_char_spec() and old, unused .get_char() implementations
Commit b2cdef4861be ("env: restore old env_get_char() behaviour")
dropped the .get_char() method from struct env_driver, but left the two
existing implementations (eeprom and nvram) in case someone would use
them by overwriting weak function env_get_char_spec().
Since this was never done in the 3.5 years, let's drop these methods and
simplify the code.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'env/eeprom.c')
| -rw-r--r-- | env/eeprom.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/env/eeprom.c b/env/eeprom.c index 253bdf14284..f8556a47213 100644 --- a/env/eeprom.c +++ b/env/eeprom.c @@ -64,24 +64,6 @@ static int eeprom_bus_write(unsigned dev_addr, unsigned offset, return rcode; } -/** Call this function from overridden env_get_char_spec() if you need - * this functionality. - */ -int env_eeprom_get_char(int index) -{ - uchar c; - unsigned int off = CONFIG_ENV_OFFSET; - -#ifdef CONFIG_ENV_OFFSET_REDUND - if (gd->env_valid == ENV_REDUND) - off = CONFIG_ENV_OFFSET_REDUND; -#endif - eeprom_bus_read(CONFIG_SYS_I2C_EEPROM_ADDR, - off + index + offsetof(env_t, data), &c, 1); - - return c; -} - static int env_eeprom_load(void) { char buf_env[CONFIG_ENV_SIZE]; |