diff options
| author | Rasmus Villemoes <[email protected]> | 2025-09-19 12:09:55 +0200 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2025-09-26 11:55:13 -0600 |
| commit | 0933358163a3c0ef13577853194769504cfb39ea (patch) | |
| tree | 24a2b953e0fd312fbe8736af908dc1018ea48bcc /include | |
| parent | e54bf98c3afc6dc6e6ce9496c217cb1c660aac4d (diff) | |
_exports.h: drop creating dummy i2c entries and fixup config dependency
There's really no good reason to create stub entries that would call a
function that doesn't even return anything sensible.
The existence of these two i2c_* functions depends on
CONFIG_IS_ENABLED(SYS_I2C_LEGACY), which does depend on !DM_I2C, but
is not equivalent to it. They are probably rather hard to use unless
CMD_I2C and something in U-Boot has called "i2c dev foo" to set the
current i2c bus before calling the standalone app, so keep that
dependency.
Signed-off-by: Rasmus Villemoes <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
Diffstat (limited to 'include')
| -rw-r--r-- | include/_exports.h | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/include/_exports.h b/include/_exports.h index 1af946fac32..39278a34942 100644 --- a/include/_exports.h +++ b/include/_exports.h @@ -1,7 +1,6 @@ /* * You need to use #ifdef around functions that may not exist * in the final configuration (such as i2c). - * use a dummyfunction as first parameter to EXPORT_FUNC. * As an example see the CONFIG_CMD_I2C section below */ #ifndef EXPORT_FUNC @@ -43,12 +42,9 @@ EXPORT_FUNC(simple_strtol, long, simple_strtol, const char *, char **, unsigned int) EXPORT_FUNC(strcmp, int, strcmp, const char *cs, const char *ct) -#if defined(CONFIG_CMD_I2C) && !CONFIG_IS_ENABLED(DM_I2C) +#if defined(CONFIG_CMD_I2C) && CONFIG_IS_ENABLED(SYS_I2C_LEGACY) EXPORT_FUNC(i2c_write, int, i2c_write, uchar, uint, int , uchar * , int) EXPORT_FUNC(i2c_read, int, i2c_read, uchar, uint, int , uchar * , int) -#else - EXPORT_FUNC(dummy, void, i2c_write, void) - EXPORT_FUNC(dummy, void, i2c_read, void) #endif #if !defined(CONFIG_CMD_SPI) || defined(CONFIG_DM_SPI) |