diff options
| author | Simon Glass <sjg@chromium.org> | 2017-08-03 12:21:51 -0600 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-08-15 08:18:46 -0400 |
| commit | bcdfb8d5a531fbc65dceb60b4205f5a0fbd49a97 (patch) | |
| tree | 7b7ff9de4db88ac70ee0654c3eba6de6d038602a /env | |
| parent | 91d3aa05d0bb05aa712bda3d2a2b3957a4b551fe (diff) | |
| download | u-boot-bcdfb8d5a531fbc65dceb60b4205f5a0fbd49a97.zip u-boot-bcdfb8d5a531fbc65dceb60b4205f5a0fbd49a97.tar.gz u-boot-bcdfb8d5a531fbc65dceb60b4205f5a0fbd49a97.tar.bz2 | |
env: common: Make env_get_addr/get_char_memory() static
These functions are not used outside this file. Make them static and order
them to avoid forward declarations.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'env')
| -rw-r--r-- | env/common.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/env/common.c b/env/common.c index d9c0c4e..5a17e52 100644 --- a/env/common.c +++ b/env/common.c @@ -41,7 +41,15 @@ static uchar env_get_char_init(int index) return default_environment[index]; } -uchar env_get_char_memory(int index) +static const uchar *env_get_addr(int index) +{ + if (gd->env_valid) + return (uchar *)(gd->env_addr + index); + else + return &default_environment[index]; +} + +static uchar env_get_char_memory(int index) { return *env_get_addr(index); } @@ -55,14 +63,6 @@ uchar env_get_char(int index) return env_get_char_init(index); } -const uchar *env_get_addr(int index) -{ - if (gd->env_valid) - return (uchar *)(gd->env_addr + index); - else - return &default_environment[index]; -} - /* * Read an environment variable as a boolean * Return -1 if variable does not exist (default to true) |