Esempi in C++ (Cpp) per mhl_pf_swtich_resource_free

Esempio n. 1

File: mhl_platform_switch.c Progetto: Berrrry/android_Kernel_sony_msm8974

static int __init mhl_pf_switch_init(void)
{
	int rc = 0;

	pr_info("%s:\n", __func__);
	mhl_info = NULL;
	isDiscoveryCalled = false;
	notify_usb_online = NULL;

	device_discovery_cb = NULL;
	context_cb = NULL;

	mhl_info = kzalloc(sizeof(*mhl_info), GFP_KERNEL);
	if (!mhl_info) {
		pr_err("%s: FAILED: cannot alloc platform_switch\n", __func__);
		rc = -ENOMEM;
		goto failed_probe;
	}

	mhl_info->notify = mhl_pf_switch_device_discovery;

	if (msm_register_usb_ext_notification(mhl_info) != 0) {
		pr_err("%s: register for usb notifcn failed\n", __func__);
		rc = -EPROBE_DEFER;
		goto failed_probe;
	}

	return 0;

failed_probe:
	mhl_pf_swtich_resource_free();

	return rc;
}

Esempio n. 2

File: mhl_platform_base.c Progetto: marlontoe/android_kernel_sony_msm8974

static int mhl_i2c_probe(struct i2c_client *client,
			 const struct i2c_device_id *id)
{
	int rc = 0;

	pr_debug("%s:\n", __func__);

	mhl_info = NULL;
	isDiscoveryCalled = false;
	notify_usb_online = NULL;

	device_discovery_cb = NULL;
	context_cb = NULL;

	mhl_i2c_client = client;

	mhl_info = kzalloc(sizeof(*mhl_info), GFP_KERNEL);
	if (!mhl_info) {
		pr_err("%s: FAILED: cannot alloc platform_switch\n", __func__);
		rc = -ENOMEM;
		goto failed_probe;
	}

	if (client->dev.of_node) {
		rc = mhl_tx_get_dt_data(&client->dev);
		if (rc) {
			pr_err("%s:device tree error\n", __func__);
			goto failed_probe;
		}
		rc = mhl_pf_gpio_config_init();
		if (rc) {
			pr_err("%s:device tree error\n", __func__);
			goto failed_probe;
		}
	} else
		pr_err("%s: dev.of_node is null\n", __func__);

	mhl_info->notify = mhl_pf_switch_device_discovery;

	if (msm_register_usb_ext_notification(mhl_info) != 0) {
		pr_err("%s: register for usb notifcn failed\n", __func__);
		rc = -EPROBE_DEFER;
		goto failed_probe;
	}

	return 0;

failed_probe:
	mhl_pf_swtich_resource_free();

	return rc;
}

Esempio n. 3

File: mhl_platform_base.c Progetto: marlontoe/android_kernel_sony_msm8974

static int mhl_i2c_remove(struct i2c_client *client)
{
	pr_debug("%s:\n", __func__);

	/*
	 * All gpio will be released. All release needing gpio
	 * must be released before this API call
	 */
	mhl_pf_gpio_config_release();

	mhl_pf_swtich_resource_free();

	return 0;
}

Esempio n. 4

File: mhl_platform_switch.c Progetto: Berrrry/android_Kernel_sony_msm8974

static void __exit mhl_pf_switch_exit(void)
{
	pr_info("%s:\n", __func__);
	mhl_pf_swtich_resource_free();
}