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Date: Thu, 14 Jan 2016 13:33:06 +0900 From: Masahiro Yamada <yamada.masahiro@...ionext.com> To: devicetree@...r.kernel.org Cc: Peter Hurley <peter@...leysoftware.com>, Arnd Bergmann <arnd@...db.de>, linux-arm-kernel@...ts.infradead.org, Rob Herring <robh@...nel.org>, Masahiro Yamada <yamada.masahiro@...ionext.com>, Frank Rowand <frowand.list@...il.com>, Rob Herring <robh+dt@...nel.org>, linux-kernel@...r.kernel.org, Grant Likely <grant.likely@...aro.org> Subject: [PATCH] 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. Signed-off-by: Masahiro Yamada <yamada.masahiro@...ionext.com> --- OF_EARLYCON_DECLARE() is declared in several tristate drivers. This patch makes each low-level driver be free from taking care of it. See this patch https://patchwork.kernel.org/patch/8028771/ include/linux/of.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/of.h b/include/linux/of.h index dd10626..dc6e396 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) \ -- 1.9.1
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