Since all SoC drivers have been moved to local suspend/resume handling, the old code can be safely dropped.
Signed-off-by: Tomasz Figa <[email protected]> Signed-off-by: Kyungmin Park <[email protected]> --- drivers/clk/samsung/clk-exynos4.c | 2 +- drivers/clk/samsung/clk-exynos5250.c | 2 +- drivers/clk/samsung/clk-exynos5420.c | 2 +- drivers/clk/samsung/clk-exynos5440.c | 2 +- drivers/clk/samsung/clk-s3c64xx.c | 2 +- drivers/clk/samsung/clk.c | 54 +----------------------------------- drivers/clk/samsung/clk.h | 4 +-- 7 files changed, 7 insertions(+), 61 deletions(-) diff --git a/drivers/clk/samsung/clk-exynos4.c b/drivers/clk/samsung/clk-exynos4.c index 1de7346..694c755 100644 --- a/drivers/clk/samsung/clk-exynos4.c +++ b/drivers/clk/samsung/clk-exynos4.c @@ -1174,7 +1174,7 @@ static void __init exynos4_clk_init(struct device_node *np, if (!reg_base) panic("%s: failed to map registers\n", __func__); - samsung_clk_init(np, reg_base, nr_clks, NULL, 0, NULL, 0); + samsung_clk_init(np, reg_base, nr_clks); samsung_clk_of_register_fixed_ext(exynos4_fixed_rate_ext_clks, ARRAY_SIZE(exynos4_fixed_rate_ext_clks), diff --git a/drivers/clk/samsung/clk-exynos5250.c b/drivers/clk/samsung/clk-exynos5250.c index 8c1ce49..ee866e3 100644 --- a/drivers/clk/samsung/clk-exynos5250.c +++ b/drivers/clk/samsung/clk-exynos5250.c @@ -699,7 +699,7 @@ static void __init exynos5250_clk_init(struct device_node *np) panic("%s: unable to determine soc\n", __func__); } - samsung_clk_init(np, reg_base, nr_clks, NULL, 0, NULL, 0); + samsung_clk_init(np, reg_base, nr_clks); samsung_clk_of_register_fixed_ext(exynos5250_fixed_rate_ext_clks, ARRAY_SIZE(exynos5250_fixed_rate_ext_clks), ext_clk_match); diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c index 4ef1ee4..9de5bfd 100644 --- a/drivers/clk/samsung/clk-exynos5420.c +++ b/drivers/clk/samsung/clk-exynos5420.c @@ -816,7 +816,7 @@ static void __init exynos5420_clk_init(struct device_node *np) panic("%s: unable to determine soc\n", __func__); } - samsung_clk_init(np, reg_base, nr_clks, NULL, 0, NULL, 0); + samsung_clk_init(np, reg_base, nr_clks); samsung_clk_of_register_fixed_ext(exynos5420_fixed_rate_ext_clks, ARRAY_SIZE(exynos5420_fixed_rate_ext_clks), ext_clk_match); diff --git a/drivers/clk/samsung/clk-exynos5440.c b/drivers/clk/samsung/clk-exynos5440.c index f865894..e3e460a 100644 --- a/drivers/clk/samsung/clk-exynos5440.c +++ b/drivers/clk/samsung/clk-exynos5440.c @@ -114,7 +114,7 @@ static void __init exynos5440_clk_init(struct device_node *np) return; } - samsung_clk_init(np, reg_base, nr_clks, NULL, 0, NULL, 0); + samsung_clk_init(np, reg_base, nr_clks); samsung_clk_of_register_fixed_ext(exynos5440_fixed_rate_ext_clks, ARRAY_SIZE(exynos5440_fixed_rate_ext_clks), ext_clk_match); diff --git a/drivers/clk/samsung/clk-s3c64xx.c b/drivers/clk/samsung/clk-s3c64xx.c index 3189101..a43cbde 100644 --- a/drivers/clk/samsung/clk-s3c64xx.c +++ b/drivers/clk/samsung/clk-s3c64xx.c @@ -465,7 +465,7 @@ void __init s3c64xx_clk_init(struct device_node *np, unsigned long xtal_f, panic("%s: failed to map registers\n", __func__); } - samsung_clk_init(np, reg_base, NR_CLKS, NULL, 0, NULL, 0); + samsung_clk_init(np, reg_base, NR_CLKS); /* Register external clocks. */ if (!np) diff --git a/drivers/clk/samsung/clk.c b/drivers/clk/samsung/clk.c index ec761e3..91bec3e 100644 --- a/drivers/clk/samsung/clk.c +++ b/drivers/clk/samsung/clk.c @@ -21,7 +21,6 @@ static void __iomem *reg_base; static struct clk_onecell_data clk_data; #endif -#ifdef CONFIG_PM_SLEEP void samsung_clk_save(void __iomem *base, struct samsung_clk_reg_dump *rd, unsigned int num_regs) @@ -55,63 +54,12 @@ struct samsung_clk_reg_dump *samsung_clk_alloc_reg_dump( return rd; } -static struct samsung_clk_reg_dump *reg_dump; -static unsigned long nr_reg_dump; - -static int samsung_clk_suspend(void) -{ - struct samsung_clk_reg_dump *rd = reg_dump; - unsigned long i; - - for (i = 0; i < nr_reg_dump; i++, rd++) - rd->value = __raw_readl(reg_base + rd->offset); - - return 0; -} - -static void samsung_clk_resume(void) -{ - struct samsung_clk_reg_dump *rd = reg_dump; - unsigned long i; - - for (i = 0; i < nr_reg_dump; i++, rd++) - __raw_writel(rd->value, reg_base + rd->offset); -} - -static struct syscore_ops samsung_clk_syscore_ops = { - .suspend = samsung_clk_suspend, - .resume = samsung_clk_resume, -}; -#endif /* CONFIG_PM_SLEEP */ - /* setup the essentials required to support clock lookup using ccf */ void __init samsung_clk_init(struct device_node *np, void __iomem *base, - unsigned long nr_clks, unsigned long *rdump, - unsigned long nr_rdump, unsigned long *soc_rdump, - unsigned long nr_soc_rdump) + unsigned long nr_clks) { reg_base = base; -#ifdef CONFIG_PM_SLEEP - if (rdump && nr_rdump) { - unsigned int idx; - reg_dump = kzalloc(sizeof(struct samsung_clk_reg_dump) - * (nr_rdump + nr_soc_rdump), GFP_KERNEL); - if (!reg_dump) { - pr_err("%s: memory alloc for register dump failed\n", - __func__); - return; - } - - for (idx = 0; idx < nr_rdump; idx++) - reg_dump[idx].offset = rdump[idx]; - for (idx = 0; idx < nr_soc_rdump; idx++) - reg_dump[nr_rdump + idx].offset = soc_rdump[idx]; - nr_reg_dump = nr_rdump + nr_soc_rdump; - register_syscore_ops(&samsung_clk_syscore_ops); - } -#endif - clk_table = kzalloc(sizeof(struct clk *) * nr_clks, GFP_KERNEL); if (!clk_table) panic("could not allocate clock lookup table\n"); diff --git a/drivers/clk/samsung/clk.h b/drivers/clk/samsung/clk.h index 93cb8a0..c7141ba 100644 --- a/drivers/clk/samsung/clk.h +++ b/drivers/clk/samsung/clk.h @@ -313,9 +313,7 @@ struct samsung_pll_clock { _lock, _con, _rtable, _alias) extern void __init samsung_clk_init(struct device_node *np, void __iomem *base, - unsigned long nr_clks, unsigned long *rdump, - unsigned long nr_rdump, unsigned long *soc_rdump, - unsigned long nr_soc_rdump); + unsigned long nr_clks); extern void __init samsung_clk_of_register_fixed_ext( struct samsung_fixed_rate_clock *fixed_rate_clk, unsigned int nr_fixed_rate_clk, -- 1.8.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
