C++ (Cpp) dtv_register_driver Exemples

Exemple #1

static int __init dtv_driver_init(void)
{
	tv_enc_clk = clk_get(NULL, "tv_enc_clk");
	if (IS_ERR(tv_enc_clk)) {
		printk(KERN_ERR "error: can't get tv_enc_clk!\n");
		return IS_ERR(tv_enc_clk);
	}

	tv_dac_clk = clk_get(NULL, "tv_dac_clk");
	if (IS_ERR(tv_dac_clk)) {
		printk(KERN_ERR "error: can't get tv_dac_clk!\n");
		return IS_ERR(tv_dac_clk);
	}

	tv_src_clk = clk_get(NULL, "tv_src_clk");
	if (IS_ERR(tv_src_clk)) {
		tv_src_clk = tv_enc_clk; /* Fallback to slave */
		pr_info("%s: tv_src_clk not available, using tv_enc_clk"
			" instead\n", __func__);
	}

	hdmi_clk = clk_get(NULL, "hdmi_clk");
	if (IS_ERR(hdmi_clk)) {
		printk(KERN_ERR "error: can't get hdmi_clk!\n");
		return IS_ERR(hdmi_clk);
	}

	mdp_tv_clk = clk_get(NULL, "mdp_tv_clk");
	if (IS_ERR(mdp_tv_clk))
		mdp_tv_clk = NULL;

	return dtv_register_driver();
}

Exemple #2

Fichier : mdp4_dtv.c Projet : LeaderRider/android_kernel_kyocera_hydro

static int __init dtv_driver_init(void)
{
	tv_src_clk = clk_get(NULL, "tv_src_clk");
	if (IS_ERR(tv_src_clk)) {
		pr_err("error: can't get tv_src_clk!\n");
		return IS_ERR(tv_src_clk);
	}

	hdmi_clk = clk_get(NULL, "hdmi_clk");
	if (IS_ERR(hdmi_clk)) {
		pr_err("error: can't get hdmi_clk!\n");
		return IS_ERR(hdmi_clk);
	}

	mdp_tv_clk = clk_get(NULL, "mdp_tv_clk");
	if (IS_ERR(mdp_tv_clk))
		mdp_tv_clk = NULL;

	return dtv_register_driver();
}

Exemple #3

static int __init dtv_driver_init(void)
{
	tv_enc_clk = clk_get(NULL, "tv_enc_clk");
	if (IS_ERR(tv_enc_clk)) {
		printk(KERN_ERR "error: can't get tv_enc_clk!\n");
		return IS_ERR(tv_enc_clk);
	}

	tv_dac_clk = clk_get(NULL, "tv_dac_clk");
	if (IS_ERR(tv_dac_clk)) {
		printk(KERN_ERR "error: can't get tv_dac_clk!\n");
		return IS_ERR(tv_dac_clk);
	}

	tv_src_clk = clk_get(NULL, "tv_src_clk");
	if (IS_ERR(tv_src_clk)) {
		tv_src_clk = tv_enc_clk; /* Fallback to slave */
		pr_info("%s: tv_src_clk not available, using tv_enc_clk"
			" instead\n", __func__);
	}

	hdmi_clk = clk_get(NULL, "hdmi_clk");
	if (IS_ERR(hdmi_clk)) {
		printk(KERN_ERR "error: can't get hdmi_clk!\n");
		return IS_ERR(hdmi_clk);
	}

	mdp_tv_clk = clk_get(NULL, "mdp_tv_clk");
	if (IS_ERR(mdp_tv_clk))
		mdp_tv_clk = NULL;

	pm_qos_add_requirement(PM_QOS_SYSTEM_BUS_FREQ , "dtv",
				PM_QOS_DEFAULT_VALUE);

	return dtv_register_driver();
}

Exemple #4

Fichier : mdp4_dtv.c Projet : weritos666/ARCHOS_50_Platinum

static int __init dtv_driver_init(void)
{
    return dtv_register_driver();
}