[PATCH 2/7] clk: at91: sckc: add support to free slow rc oscillator

Claudiu.Beznea
2019-06-13T15:37:20Z

Add support to free slow rc oscillator resources.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
---
drivers/clk/at91/sckc.c | 8 ++++++++
1 file changed, 8 insertions(+)

diff --git a/drivers/clk/at91/sckc.c b/drivers/clk/at91/sckc.c
index c1d7edd33416..492b139a7c15 100644
--- a/drivers/clk/at91/sckc.c
+++ b/drivers/clk/at91/sckc.c
@@ -268,6 +268,14 @@ at91_clk_register_slow_rc_osc(void __iomem *sckcr,
return hw;
}

+static void at91_clk_unregister_slow_rc_osc(struct clk_hw *hw)
+{
+ struct clk_slow_rc_osc *osc = to_clk_slow_rc_osc(hw);
+
+ clk_hw_unregister(hw);
+ kfree(osc);
+}
+
static int clk_sam9x5_slow_set_parent(struct clk_hw *hw, u8 index)
{
struct clk_sam9x5_slow *slowck = to_clk_sam9x5_slow(hw);
--
2.7.4