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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2016-01-22 01:33:51 +0900 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2016-01-25 08:35:50 -0600 |
| commit | 71f50c6d9a2276f3ec85384bffe2aee1962f4669 (patch) | |
| tree | 0236635f253212ab56274667b1012f42a5f4095a /include | |
| parent | e68d7c143a62f372303f132cc69510eaaa4f1e04 (diff) | |
| download | linux-71f50c6d9a2276f3ec85384bffe2aee1962f4669.tar.gz linux-71f50c6d9a2276f3ec85384bffe2aee1962f4669.tar.bz2 linux-71f50c6d9a2276f3ec85384bffe2aee1962f4669.zip | |
of: drop symbols declared by _OF_DECLARE() from modules
The users of this macro (OF_EARLYCON_DECLARE, CLK_OF_DECLARE,
IRQCHIP_DECLARE, etc.) are only parsed in the early boot stage.
Such symbols contained in modules are never used.
This commit fixes the link error introduced by commit b8d20e06eaad
("serial: 8250_uniphier: add earlycon support"); the combination
of CONFIG_SERIAL_8250_UNIPHIER=m and CONFIG_SERIAL_8250_CONSOLE=y
fails to link:
ERROR: "early_serial8250_setup" [drivers/tty/serial/8250/8250_uniphier.ko] undefined!
Fixes: b8d20e06eaad ("serial: 8250_uniphier: add earlycon support")
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/of.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/of.h b/include/linux/of.h index dd10626a615f..dc6e39696b64 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -929,7 +929,7 @@ static inline int of_get_available_child_count(const struct device_node *np) return num; } -#ifdef CONFIG_OF +#if defined(CONFIG_OF) && !defined(MODULE) #define _OF_DECLARE(table, name, compat, fn, fn_type) \ static const struct of_device_id __of_table_##name \ __used __section(__##table##_of_table) \ |