182 static int scratch_len(struct usb_usbvision *usbvision)    /* This returns the amount of data actua…  in scratch_len()
195 static int scratch_free(struct usb_usbvision *usbvision)  in scratch_free()
211 static int scratch_put(struct usb_usbvision *usbvision, unsigned char *data,  in scratch_put()
236 static void scratch_mark_header(struct usb_usbvision *usbvision)  in scratch_mark_header()
247 static int scratch_get_extra(struct usb_usbvision *usbvision,  in scratch_get_extra()
273 static void scratch_set_extra_ptr(struct usb_usbvision *usbvision, int *ptr,  in scratch_set_extra_ptr()
292 static int scratch_get(struct usb_usbvision *usbvision, unsigned char *data,  in scratch_get()
318 static int scratch_get_header(struct usb_usbvision *usbvision,  in scratch_get_header()
347 static void scratch_rm_old(struct usb_usbvision *usbvision, int len)  in scratch_rm_old()
356 static void scratch_reset(struct usb_usbvision *usbvision)  in scratch_reset()
367 int usbvision_scratch_alloc(struct usb_usbvision *usbvision)  in usbvision_scratch_alloc()
380 void usbvision_scratch_free(struct usb_usbvision *usbvision)  in usbvision_scratch_free()
391 int usbvision_decompress_alloc(struct usb_usbvision *usbvision)  in usbvision_decompress_alloc()
410 void usbvision_decompress_free(struct usb_usbvision *usbvision)  in usbvision_decompress_free()
425 static enum parse_state usbvision_find_header(struct usb_usbvision *usbvision)  in usbvision_find_header()
489 static enum parse_state usbvision_parse_lines_422(struct usb_usbvision *usbvision,  in usbvision_parse_lines_422()
600 static int usbvision_decompress(struct usb_usbvision *usbvision, unsigned char *compressed,  in usbvision_decompress()
693 static enum parse_state usbvision_parse_compress(struct usb_usbvision *usbvision,  in usbvision_parse_compress()
872 static enum parse_state usbvision_parse_lines_420(struct usb_usbvision *usbvision,  in usbvision_parse_lines_420()
1140 static void usbvision_parse_data(struct usb_usbvision *usbvision)  in usbvision_parse_data()
1201 static int usbvision_compress_isochronous(struct usb_usbvision *usbvision,  in usbvision_compress_isochronous()
1284 	struct usb_usbvision *usbvision = urb->context;  in usbvision_isoc_irq()  local
1369 int usbvision_read_reg(struct usb_usbvision *usbvision, unsigned char reg)  in usbvision_read_reg()
1398 int usbvision_write_reg(struct usb_usbvision *usbvision, unsigned char reg,  in usbvision_write_reg()
1421 	struct usb_usbvision *usbvision = (struct usb_usbvision *)urb->context;  in usbvision_ctrl_urb_complete()  local
1430 static int usbvision_write_reg_irq(struct usb_usbvision *usbvision, int address,  in usbvision_write_reg_irq()
1466 static int usbvision_init_compression(struct usb_usbvision *usbvision)  in usbvision_init_compression()
1487 static int usbvision_measure_bandwidth(struct usb_usbvision *usbvision)  in usbvision_measure_bandwidth()
1507 static int usbvision_adjust_compression(struct usb_usbvision *usbvision)  in usbvision_adjust_compression()
1549 static int usbvision_request_intra(struct usb_usbvision *usbvision)  in usbvision_request_intra()
1561 static int usbvision_unrequest_intra(struct usb_usbvision *usbvision)  in usbvision_unrequest_intra()
1577 int usbvision_power_off(struct usb_usbvision *usbvision)  in usbvision_power_off()
1591 static int usbvision_init_webcam(struct usb_usbvision *usbvision)  in usbvision_init_webcam()
1643 static int usbvision_set_video_format(struct usb_usbvision *usbvision, int format)  in usbvision_set_video_format()
1682 int usbvision_set_output(struct usb_usbvision *usbvision, int width,  in usbvision_set_output()
1781 int usbvision_frames_alloc(struct usb_usbvision *usbvision, int number_of_frames)  in usbvision_frames_alloc()
1828 void usbvision_frames_free(struct usb_usbvision *usbvision)  in usbvision_frames_free()
1844 void usbvision_empty_framequeues(struct usb_usbvision *usbvision)  in usbvision_empty_framequeues()
1861 int usbvision_stream_interrupt(struct usb_usbvision *usbvision)  in usbvision_stream_interrupt()
1879 static int usbvision_set_compress_params(struct usb_usbvision *usbvision)  in usbvision_set_compress_params()
1953 int usbvision_set_input(struct usb_usbvision *usbvision)  in usbvision_set_input()
2071 static int usbvision_set_dram_settings(struct usb_usbvision *usbvision)  in usbvision_set_dram_settings()
2143 int usbvision_power_on(struct usb_usbvision *usbvision)  in usbvision_power_on()
2178 	struct usb_usbvision *usbvision = container_of(work, struct usb_usbvision, power_off_work);  in call_usbvision_power_off()  local
2195 	struct usb_usbvision *usbvision = (void *)data;  in usbvision_power_off_timer()  local
2203 void usbvision_init_power_off_timer(struct usb_usbvision *usbvision)  in usbvision_init_power_off_timer()
2210 void usbvision_set_power_off_timer(struct usb_usbvision *usbvision)  in usbvision_set_power_off_timer()
2215 void usbvision_reset_power_off_timer(struct usb_usbvision *usbvision)  in usbvision_reset_power_off_timer()
2226 int usbvision_begin_streaming(struct usb_usbvision *usbvision)  in usbvision_begin_streaming()
2239 int usbvision_restart_isoc(struct usb_usbvision *usbvision)  in usbvision_restart_isoc()
2265 int usbvision_audio_off(struct usb_usbvision *usbvision)  in usbvision_audio_off()
2276 int usbvision_set_audio(struct usb_usbvision *usbvision, int audio_channel)  in usbvision_set_audio()
2288 int usbvision_setup(struct usb_usbvision *usbvision, int format)  in usbvision_setup()
2335 int usbvision_init_isoc(struct usb_usbvision *usbvision)  in usbvision_init_isoc()
2425 void usbvision_stop_isoc(struct usb_usbvision *usbvision)  in usbvision_stop_isoc()
2472 int usbvision_muxsel(struct usb_usbvision *usbvision, int channel)  in usbvision_muxsel()