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env: Drop env_get_char_spec()

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We only have a single implementation of this function now and it is called
env_get_char(). Drop the old function and the weak version.

Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
2017-08-03 12:22:06 -06:00
committed by Tom Rini
parent 6eeae42469
commit a69d0f60e5
3 changed files with 13 additions and 24 deletions
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9
env/env.c vendored
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@@ -69,11 +69,13 @@ struct env_driver *env_driver_lookup_default(void)
return drv;
}
int env_get_char_new(int index)
int env_get_char(int index)
{
struct env_driver *drv = env_driver_lookup_default();
int ret;
if (!gd->env_valid)
return default_environment[index];
if (!drv)
return -ENODEV;
if (!drv->get_char)
@@ -148,11 +150,6 @@ int env_init(void)
return 0;
}
unsigned char env_get_char_spec(int index)
{
return *(uchar *)(gd->env_addr + index);
}
void env_relocate_spec(void)
{
env_load();