66     int fbfd;  member
110     dsc->fbfd = -1;  in lv_linux_fbdev_create()
127     if(dsc->fbfd > 0) close(dsc->fbfd);  in lv_linux_fbdev_set_file()
130     dsc->fbfd = open(dsc->devname, O_RDWR);  in lv_linux_fbdev_set_file()
131     if(dsc->fbfd == -1) {  in lv_linux_fbdev_set_file()
138     if(ioctl(dsc->fbfd, FBIOBLANK, FB_BLANK_UNBLANK) != 0) {  in lv_linux_fbdev_set_file()
148     if(ioctl(dsc->fbfd, FBIOGTYPE, &fb) != 0) {  in lv_linux_fbdev_set_file()
154     if(ioctl(dsc->fbfd, FBIO_GETLINEWIDTH, &line_length) != 0) {  in lv_linux_fbdev_set_file()
169     if(ioctl(dsc->fbfd, FBIOGET_FSCREENINFO, &dsc->finfo) == -1) {  in lv_linux_fbdev_set_file()
175     if(ioctl(dsc->fbfd, FBIOGET_VSCREENINFO, &dsc->vinfo) == -1) {  in lv_linux_fbdev_set_file()
187     dsc->fbp = (char *)mmap(0, dsc->screensize, PROT_READ | PROT_WRITE, MAP_SHARED, dsc->fbfd, 0);  in lv_linux_fbdev_set_file()
343         if(ioctl(dsc->fbfd, FBIOPUT_VSCREENINFO, &(dsc->vinfo)) == -1) {  in flush_cb()