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Searched refs:usb_usbvision (Results 1 – 4 of 4) sorted by relevance

/Linux-v4.19/drivers/media/usb/usbvision/
Dusbvision.h355 struct usb_usbvision { struct
461 static inline struct usb_usbvision *to_usbvision(struct v4l2_device *v4l2_dev) in to_usbvision() argument
463 return container_of(v4l2_dev, struct usb_usbvision, v4l2_dev); in to_usbvision()
477 int usbvision_i2c_register(struct usb_usbvision *usbvision);
478 int usbvision_i2c_unregister(struct usb_usbvision *usbvision);
481 int usbvision_read_reg(struct usb_usbvision *usbvision, unsigned char reg);
482 int usbvision_write_reg(struct usb_usbvision *usbvision, unsigned char reg,
485 int usbvision_frames_alloc(struct usb_usbvision *usbvision, int number_of_frames);
486 void usbvision_frames_free(struct usb_usbvision *usbvision);
487 int usbvision_scratch_alloc(struct usb_usbvision *usbvision);
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Dusbvision-i2c.c47 static int usbvision_i2c_write(struct usb_usbvision *usbvision, unsigned char addr, char *buf,
49 static int usbvision_i2c_read(struct usb_usbvision *usbvision, unsigned char addr, char *buf,
55 struct usb_usbvision *usbvision; in try_write_address()
59 usbvision = (struct usb_usbvision *)i2c_get_adapdata(i2c_adap); in try_write_address()
80 struct usb_usbvision *usbvision; in try_read_address()
84 usbvision = (struct usb_usbvision *)i2c_get_adapdata(i2c_adap); in try_read_address()
130 struct usb_usbvision *usbvision; in usbvision_i2c_xfer()
134 usbvision = (struct usb_usbvision *)i2c_get_adapdata(i2c_adap); in usbvision_i2c_xfer()
178 int usbvision_i2c_register(struct usb_usbvision *usbvision) in usbvision_i2c_register()
259 int usbvision_i2c_unregister(struct usb_usbvision *usbvision) in usbvision_i2c_unregister()
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Dusbvision-video.c114 static void usbvision_release(struct usb_usbvision *usbvision);
158 static inline struct usb_usbvision *cd_to_usbvision(struct device *cd) in cd_to_usbvision()
175 struct usb_usbvision *usbvision = video_get_drvdata(vdev); in show_model()
185 struct usb_usbvision *usbvision = video_get_drvdata(vdev); in show_hue()
197 struct usb_usbvision *usbvision = video_get_drvdata(vdev); in show_contrast()
209 struct usb_usbvision *usbvision = video_get_drvdata(vdev); in show_brightness()
221 struct usb_usbvision *usbvision = video_get_drvdata(vdev); in show_saturation()
233 struct usb_usbvision *usbvision = video_get_drvdata(vdev); in show_streaming()
243 struct usb_usbvision *usbvision = video_get_drvdata(vdev); in show_compression()
253 struct usb_usbvision *usbvision = video_get_drvdata(vdev); in show_device_bridge()
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Dusbvision-core.c97 static int usbvision_request_intra(struct usb_usbvision *usbvision);
98 static int usbvision_unrequest_intra(struct usb_usbvision *usbvision);
99 static int usbvision_adjust_compression(struct usb_usbvision *usbvision);
100 static int usbvision_measure_bandwidth(struct usb_usbvision *usbvision);
173 static int scratch_len(struct usb_usbvision *usbvision) /* This returns the amount of data actua… in scratch_len()
186 static int scratch_free(struct usb_usbvision *usbvision) in scratch_free()
202 static int scratch_put(struct usb_usbvision *usbvision, unsigned char *data, in scratch_put()
227 static void scratch_mark_header(struct usb_usbvision *usbvision) in scratch_mark_header()
238 static int scratch_get_extra(struct usb_usbvision *usbvision, in scratch_get_extra()
264 static void scratch_set_extra_ptr(struct usb_usbvision *usbvision, int *ptr, in scratch_set_extra_ptr()
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