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

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
...@@ -218,6 +218,15 @@ int clk_set_parent(struct clk *clk, struct clk *parent) ...@@ -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))
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment