diff options
| author | Marek Behún | 2021-10-17 17:36:27 +0200 |
|---|---|---|
| committer | Simon Glass | 2021-10-21 12:50:48 -0600 |
| commit | dd1c5a7f80baf69ac94122acb3202bdcf14fec92 (patch) | |
| tree | fd7de34daba296cf78758fa6d00dfb666b69bc0f /env/nvram.c | |
| parent | 6dc1e2f10c7ca8ba7caf5444efeb5bb015837829 (diff) | |
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/nvram.c')
| -rw-r--r-- | env/nvram.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/env/nvram.c b/env/nvram.c index f4126858b5b..261b31edfbb 100644 --- a/env/nvram.c +++ b/env/nvram.c @@ -42,20 +42,6 @@ extern void nvram_write(long dest, const void *src, size_t count); static env_t *env_ptr = (env_t *)CONFIG_ENV_ADDR; #endif -#ifdef CONFIG_SYS_NVRAM_ACCESS_ROUTINE -/** Call this function from overridden env_get_char_spec() if you need - * this functionality. - */ -int env_nvram_get_char(int index) -{ - uchar c; - - nvram_read(&c, CONFIG_ENV_ADDR + index, 1); - - return c; -} -#endif - static int env_nvram_load(void) { char buf[CONFIG_ENV_SIZE]; |