76 def sparse_img2simg(is_sparse, device):  argument
78     if "sparse" in is_sparse:
83 def mk_system_img(mkfs_tools, mk_configs, device, src_dir, is_sparse):  argument
88     sparse_img2simg(is_sparse, device)
90 def mk_ramdisk_img(mkfs_tools, mk_configs, device, src_dir, is_sparse):  argument
98 def mk_other_img(mkfs_tools, mk_configs, device, src_dir, is_sparse):  argument
102     sparse_img2simg(is_sparse, device)
114     is_sparse = args[3]
117         mk_system_img(mkfs_tools, mk_configs, device, src_dir, is_sparse)
119         mk_ramdisk_img(mkfs_tools, mk_configs, device, src_dir, is_sparse)
123         mk_ramdisk_img(mkfs_tools, mk_configs, device, src_dir, is_sparse)
125         mk_other_img(mkfs_tools, mk_configs, device, src_dir, is_sparse)