44 struct qcam {  struct
45 	struct v4l2_device v4l2_dev;
46 	struct video_device vdev;
47 	struct pardevice *pdev;
48 	struct parport *pport;
49 	int width, height;
50 	int ccd_width, ccd_height;
51 	int mode;
52 	int contrast, brightness, whitebal;
53 	int top, left;
54 	unsigned int bidirectional;
55 	struct mutex lock;
90 static inline void qcam_set_ack(struct qcam *qcam, unsigned int i)  in qcam_set_ack()
97 static inline unsigned int qcam_ready1(struct qcam *qcam)  in qcam_ready1()
102 static inline unsigned int qcam_ready2(struct qcam *qcam)  in qcam_ready2()
107 static unsigned int qcam_await_ready1(struct qcam *qcam, int value)  in qcam_await_ready1()
133 static unsigned int qcam_await_ready2(struct qcam *qcam, int value)  in qcam_await_ready2()
160 static int qcam_read_data(struct qcam *qcam)  in qcam_read_data()
175 static int qcam_write_data(struct qcam *qcam, unsigned int data)  in qcam_write_data()
190 static inline int qcam_set(struct qcam *qcam, unsigned int cmd, unsigned int data)  in qcam_set()
199 static inline int qcam_get(struct qcam *qcam, unsigned int cmd)  in qcam_get()
206 static int qc_detect(struct qcam *qcam)  in qc_detect()
263 static void qc_reset(struct qcam *qcam)  in qc_reset()
275 static void qc_setup(struct qcam *qcam)  in qc_setup()
303 static unsigned int qcam_read_bytes(struct qcam *qcam, unsigned char *buf, unsigned int nbytes)  in qcam_read_bytes()
378 static long qc_capture(struct qcam *qcam, char __user *buf, unsigned long len)  in qc_capture()
514 	struct qcam *qcam = video_drvdata(file);  in qcam_querycap()  local
564 	struct qcam *qcam = video_drvdata(file);  in qcam_g_ctrl()  local
587 	struct qcam *qcam = video_drvdata(file);  in qcam_s_ctrl()  local
616 	struct qcam *qcam = video_drvdata(file);  in qcam_g_fmt_vid_cap()  local
655 	struct qcam *qcam = video_drvdata(file);  in qcam_s_fmt_vid_cap()  local
705 	struct qcam *qcam = video_drvdata(file);  in qcam_read()  local
741 	struct qcam *qcam;  in qcam_init()  local
790 	struct qcam *qcam;  in init_cqcam()  local
845 static void close_cqcam(struct qcam *qcam)  in close_cqcam()