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| author | Igor Opaniuk <igor.opaniuk@foundries.io> | 2021-02-09 13:52:45 +0200 |
|---|---|---|
| committer | Heiko Schocher <hs@denx.de> | 2021-02-21 06:08:00 +0100 |
| commit | 2147a16983d17bcb0438607aa7760494afc27014 (patch) | |
| tree | 153470783919253c3a9bbcbc0e34b38c62f138f1 /doc | |
| parent | a907dce88e462251d96be9cdd72900543e4798df (diff) | |
dm: i2c: use CONFIG_IS_ENABLED macro for DM_I2C/DM_I2C_GPIO
Use CONFIG_IS_ENABLED() macro, which provides more convenient
way to check $(SPL)DM_I2C/$(SPL)DM_I2C_GPIO configs
for both SPL and U-Boot proper.
CONFIG_IS_ENABLED(DM_I2C) expands to:
- 1 if CONFIG_SPL_BUILD is undefined and CONFIG_DM_I2C is set to 'y',
- 1 if CONFIG_SPL_BUILD is defined and CONFIG_SPL_DM_I2C is set to 'y',
- 0 otherwise.
All occurences were replaced automatically using these bash cmds:
$ find . -type f -exec sed -i
's/ifndef CONFIG_DM_I2C/if !CONFIG_IS_ENABLED(DM_I2C)/g' {} +
$ find . -type f -exec sed -i
's/ifdef CONFIG_DM_I2C/if CONFIG_IS_ENABLED(DM_I2C)/g' {} +
$ find . -type f -exec sed -i
's/defined(CONFIG_DM_I2C)/CONFIG_IS_ENABLED(DM_I2C)/g' {} +
$ find . -type f -exec sed -i
's/ifndef CONFIG_DM_I2C_GPIO/if !CONFIG_IS_ENABLED(DM_I2C_GPIO)/g' {} +
$ find . -type f -exec sed -i
's/ifdef CONFIG_DM_I2C_GPIO/if CONFIG_IS_ENABLED(DM_I2C_GPIO)/g' {} +
$ find . -type f -exec sed -i
's/defined(CONFIG_DM_I2C_GPIO)/CONFIG_IS_ENABLED(DM_I2C_GPIO)/g' {} +
Reviewed-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/driver-model/i2c-howto.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/driver-model/i2c-howto.rst b/doc/driver-model/i2c-howto.rst index 938b707d3d..27e7440cd4 100644 --- a/doc/driver-model/i2c-howto.rst +++ b/doc/driver-model/i2c-howto.rst @@ -25,7 +25,7 @@ forward to convert these, at some point there may come a patch to remove them! Here is a suggested approach for converting your I2C driver over to driver model. Please feel free to update this file with your ideas and suggestions. -- #ifdef out all your own I2C driver code (#ifndef CONFIG_DM_I2C) +- #ifdef out all your own I2C driver code (#if !CONFIG_IS_ENABLED(DM_I2C)) - Define CONFIG_DM_I2C for your board, vendor or architecture - If the board does not already use driver model, you need CONFIG_DM also - Your board should then build, but will not work fully since there will be |