static int __init root_dev_setup(char *line) { int i; char ch; ROOT_DEV = name_to_kdev_t(line); memset (root_device_name, 0, sizeof root_device_name); if (strncmp (line, "/dev/", 5) == 0) line += 5; for (i = 0; i < sizeof root_device_name - 1; ++i) { ch = line[i]; if ( isspace (ch) || (ch == ',') || (ch == '\0') ) break; root_device_name[i] = ch; } return 1; }
static void __init root_dev_setup(char *line, int *num) { ROOT_DEV = name_to_kdev_t(line); }