C++ (Cpp) notify_func_callback Beispiele

Beispiel #1

Datei: dhd_custom_exynos.c Projekt: adis1313/android_kernel_samsung_msm8974

static int dhd_wlan_set_carddetect(int val)
{
	pr_err("%s: notify_func=%p, mmc_host_dev=%p, val=%d\n",
		__FUNCTION__, notify_func_callback, mmc_host_dev, val);

	if (notify_func_callback)
		notify_func_callback(mmc_host_dev, val);
	else
		pr_warning("%s: Nobody to notify\n", __FUNCTION__);

	return 0;
}

Beispiel #2

Datei: dhd_custom_exynos.c Projekt: AndroidGX/SimpleGX-L-5.0.2_BOE2_G901F

static int dhd_wlan_power(int onoff)
{
	printk(KERN_INFO"------------------------------------------------");
	printk(KERN_INFO"------------------------------------------------\n");
	printk(KERN_INFO"%s Enter: power %s\n", __FUNCTION__, onoff ? "on" : "off");

#ifdef CONFIG_MACH_UNIVERSAL5433
	if (!onoff)
		exynos_pcie_poweroff();

	/* Old revision chip can't control WL_REG_ON */
	if (check_rev()) {
		if (gpio_direction_output(wlan_pwr_on, onoff)) {
			printk(KERN_ERR "%s failed to control WLAN_REG_ON to %s\n",
				__FUNCTION__, onoff ? "HIGH" : "LOW");
			return -EIO;
		}
	}

	if (onoff)
		exynos_pcie_poweron();
#else
	if (gpio_direction_output(wlan_pwr_on, onoff)) {
		printk(KERN_ERR "%s failed to control WLAN_REG_ON to %s\n",
			__FUNCTION__, onoff ? "HIGH" : "LOW");
		return -EIO;
#endif /* CONFIG_MACH_UNIVERSAL5433 */

	return 0;
}

static int dhd_wlan_reset(int onoff)
{
	return 0;
}

#ifndef CONFIG_BCMDHD_PCIE
extern void (*notify_func_callback)(void *dev_id, int state);
extern void *mmc_host_dev;

static int dhd_wlan_set_carddetect(int val)
{
	pr_err("%s: notify_func=%p, mmc_host_dev=%p, val=%d\n",
		__FUNCTION__, notify_func_callback, mmc_host_dev, val);

	if (notify_func_callback)
		notify_func_callback(mmc_host_dev, val);
	else
		pr_warning("%s: Nobody to notify\n", __FUNCTION__);

	return 0;
}