diff options
Diffstat (limited to 'drivers/clk/samsung/clk-exynos-audss.c')
| -rw-r--r-- | drivers/clk/samsung/clk-exynos-audss.c | 32 |
1 files changed, 22 insertions, 10 deletions
diff --git a/drivers/clk/samsung/clk-exynos-audss.c b/drivers/clk/samsung/clk-exynos-audss.c index f2c2ccce49bb..454b02ae486a 100644 --- a/drivers/clk/samsung/clk-exynos-audss.c +++ b/drivers/clk/samsung/clk-exynos-audss.c @@ -82,6 +82,26 @@ static const struct of_device_id exynos_audss_clk_of_match[] = { {}, }; +static void exynos_audss_clk_teardown(void) +{ + int i; + + for (i = EXYNOS_MOUT_AUDSS; i < EXYNOS_DOUT_SRP; i++) { + if (!IS_ERR(clk_table[i])) + clk_unregister_mux(clk_table[i]); + } + + for (; i < EXYNOS_SRP_CLK; i++) { + if (!IS_ERR(clk_table[i])) + clk_unregister_divider(clk_table[i]); + } + + for (; i < clk_data.clk_num; i++) { + if (!IS_ERR(clk_table[i])) + clk_unregister_gate(clk_table[i]); + } +} + /* register exynos_audss clocks */ static int exynos_audss_clk_probe(struct platform_device *pdev) { @@ -219,10 +239,7 @@ static int exynos_audss_clk_probe(struct platform_device *pdev) return 0; unregister: - for (i = 0; i < clk_data.clk_num; i++) { - if (!IS_ERR(clk_table[i])) - clk_unregister(clk_table[i]); - } + exynos_audss_clk_teardown(); if (!IS_ERR(epll)) clk_disable_unprepare(epll); @@ -232,18 +249,13 @@ unregister: static int exynos_audss_clk_remove(struct platform_device *pdev) { - int i; - #ifdef CONFIG_PM_SLEEP unregister_syscore_ops(&exynos_audss_clk_syscore_ops); #endif of_clk_del_provider(pdev->dev.of_node); - for (i = 0; i < clk_data.clk_num; i++) { - if (!IS_ERR(clk_table[i])) - clk_unregister(clk_table[i]); - } + exynos_audss_clk_teardown(); if (!IS_ERR(epll)) clk_disable_unprepare(epll); |