Esempi in C++ (Cpp) per hifi_get_debug_level_num

Esempio n. 1

File: hifi_om.c Progetto: debbiche/android_kernel_huawei_p8

static ssize_t hifi_debug_level_store(struct file *file, const char __user *buf,
		size_t size, loff_t *data)
{
	ssize_t ret = 0;
	char level_str[MAX_LEVEL_STR_LEN] = {0};
	loff_t pos = 0;

	if (NULL == buf) {
		loge("Input param buf is invalid\n");
		return -EINVAL;
	}
	ret = simple_write_to_buffer(level_str, MAX_LEVEL_STR_LEN - 1 , &pos, buf, size);
	if (ret != size) {
		loge("Input param buf read error, return value: %zd\n", ret);
		return -EINVAL;
	}

	if (!strchr("diwe", level_str[0])) {
		loge("Input param buf is error(valid: d,i,w,e): %s.\n", level_str);
		return -EINVAL;
	}
	if (level_str[1] != '\n') {
		loge("Input param buf is error, last char is not \\n .\n");
		return -EINVAL;
	}

	g_om_data.debug_level = hifi_get_debug_level_num(level_str[0]);
	return size;
}

Esempio n. 2

File: hifi_om.c Progetto: CM13-HI6210SFT/huawei_kernel_3.10.71_hi6210sft

static ssize_t hifi_debug_level_store(struct file *file, const char *buf,
		size_t size, loff_t *data)
{
	BUG_ON(NULL == buf);
	if ((!*buf) || (!strchr("diwe", *buf))) {
		loge("Input param buf is error(valid: d,i,w,e): %s.\n", buf);
		return -EINVAL;
	}

	if (*(buf + 1) != '\n') {
		loge("Input param buf is error, last char is not \\n .\n");
		return -EINVAL;
	}

	g_om_data.debug_level = hifi_get_debug_level_num(*buf);

	return size;
}