C++ (Cpp) clk_unregister_mux Exemples

Exemple #1

Fichier : clk-exynos-audss.c Projet : 0x000000FF/edison-linux

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]);
	}
}

Exemple #2

Fichier : clk.c Projet : AlexShiLucky/linux

int hisi_clk_register_mux(const struct hisi_mux_clock *clks,
				  int nums, struct hisi_clock_data *data)
{
	struct clk *clk;
	void __iomem *base = data->base;
	int i;

	for (i = 0; i < nums; i++) {
		u32 mask = BIT(clks[i].width) - 1;

		clk = clk_register_mux_table(NULL, clks[i].name,
					clks[i].parent_names,
					clks[i].num_parents, clks[i].flags,
					base + clks[i].offset, clks[i].shift,
					mask, clks[i].mux_flags,
					clks[i].table, &hisi_clk_lock);
		if (IS_ERR(clk)) {
			pr_err("%s: failed to register clock %s\n",
			       __func__, clks[i].name);
			goto err;
		}

		if (clks[i].alias)
			clk_register_clkdev(clk, clks[i].alias, NULL);

		data->clk_data.clks[clks[i].id] = clk;
	}

	return 0;

err:
	while (i--)
		clk_unregister_mux(data->clk_data.clks[clks[i].id]);

	return PTR_ERR(clk);
}