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| author | Chen-Yu Tsai <wens@csie.org> | 2016-01-25 21:15:40 +0800 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@free-electrons.com> | 2016-01-27 18:57:31 +0100 |
| commit | 4cbeaebb8af1c86691d1a2d3328d82a01f4380a5 (patch) | |
| tree | 65c31e18b9bf9a00dadb4a59e5c94f7889504837 /drivers/clk/sunxi/clk-factors.h | |
| parent | 78ca95c76900e7587d6e076f8162a440f19431ae (diff) | |
| download | blackbird-obmc-linux-4cbeaebb8af1c86691d1a2d3328d82a01f4380a5.tar.gz blackbird-obmc-linux-4cbeaebb8af1c86691d1a2d3328d82a01f4380a5.zip | |
clk: sunxi: factors: Add unregister function
sunxi's factors clk did not have an unregister function. This means
multiple structs were leaked whenever a factors clk was unregistered.
Add an unregister function for it. Also keep pointers to the mux and
gate structs so they can be freed.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Diffstat (limited to 'drivers/clk/sunxi/clk-factors.h')
| -rw-r--r-- | drivers/clk/sunxi/clk-factors.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/clk/sunxi/clk-factors.h b/drivers/clk/sunxi/clk-factors.h index 060319be2b99..7ea1379a7cda 100644 --- a/drivers/clk/sunxi/clk-factors.h +++ b/drivers/clk/sunxi/clk-factors.h @@ -34,6 +34,9 @@ struct clk_factors { const struct clk_factors_config *config; void (*get_factors) (u32 *rate, u32 parent, u8 *n, u8 *k, u8 *m, u8 *p); spinlock_t *lock; + /* for cleanup */ + struct clk_mux *mux; + struct clk_gate *gate; }; struct clk *sunxi_factors_register(struct device_node *node, @@ -41,4 +44,6 @@ struct clk *sunxi_factors_register(struct device_node *node, spinlock_t *lock, void __iomem *reg); +void sunxi_factors_unregister(struct device_node *node, struct clk *clk); + #endif |
