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Commit 31d5cf14 authored by Arnd Bergmann's avatar Arnd Bergmann
Browse files

ARM: davinci: normalize clk API 



davinci still has its own clk implementation, but lacks
a clk_get_parent() helper, which can lead to link errors
in randconfig builds.

This adds the usual implementation.

Acked-by: default avatarSekhar Nori <nsekhar@ti.com>
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
parent d997211e

arch/arm/mach-davinci/clock.c

+9 −0
Original line number Original line Diff line number Diff line
@@ -218,6 +218,15 @@ int clk_set_parent(struct clk *clk, struct clk *parent) 
}

}

EXPORT_SYMBOL(clk_set_parent);

EXPORT_SYMBOL(clk_set_parent);





struct clk *clk_get_parent(struct clk *clk)

{

	if (!clk)

		return NULL;



	return clk->parent;

}

EXPORT_SYMBOL(clk_get_parent);



int clk_register(struct clk *clk)

int clk_register(struct clk *clk)

{

{

	if (clk == NULL || IS_ERR(clk))

	if (clk == NULL || IS_ERR(clk))