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| author | Rob Herring <robh@kernel.org> | 2017-09-29 20:08:28 -0500 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2017-10-16 13:37:37 -0500 |
| commit | 36689ecd2c065a8879035e5bf1b4a0f4d5b65160 (patch) | |
| tree | a4d539fd27c81ff0caff7f08ab82523250ffedeb | |
| parent | bd82bbf38cbe27f2c65660da801900d71bcc5cc8 (diff) | |
| download | linux-36689ecd2c065a8879035e5bf1b4a0f4d5b65160.tar.gz linux-36689ecd2c065a8879035e5bf1b4a0f4d5b65160.tar.bz2 linux-36689ecd2c065a8879035e5bf1b4a0f4d5b65160.zip | |
of: remove struct property.unique_id for FDT
Only Sparc uses unique_id, so remove it for FDT builds and shrink struct
property a bit making the unflattened DT less of a memory hog.
Tested-by: Nicolas Pitre <nico@linaro.org>
Reviewed-by: Frank Rowand <frowand.list@gmail.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Rob Herring <robh@kernel.org>
| -rw-r--r-- | include/linux/of.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/of.h b/include/linux/of.h index cfc34117fc92..8f9e96752837 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -38,7 +38,9 @@ struct property { void *value; struct property *next; unsigned long _flags; +#if defined(CONFIG_OF_PROMTREE) unsigned int unique_id; +#endif struct bin_attribute attr; }; |