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Searched refs:iso_buf (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/drivers/media/usb/stkwebcam/
Dstk-webcam.c310 unsigned char *iso_buf = NULL; in stk_isoc_handler() local
352 iso_buf = urb->transfer_buffer + urb->iso_frame_desc[i].offset; in stk_isoc_handler()
366 if (*iso_buf & 0x80) { in stk_isoc_handler()
368 iso_buf += 8; in stk_isoc_handler()
393 iso_buf += 4; in stk_isoc_handler()
403 memcpy(fill, iso_buf, framelen); in stk_isoc_handler()
/Linux-v4.19/drivers/media/usb/pwc/
Dpwc-if.c261 unsigned char *iso_buf = NULL; in pwc_isoc_handler() local
312 iso_buf = urb->transfer_buffer + urb->iso_frame_desc[i].offset; in pwc_isoc_handler()
331 memcpy(fbuf->data + fbuf->filled, iso_buf, in pwc_isoc_handler()
/Linux-v4.19/drivers/media/usb/msi2500/
Dmsi2500.c383 unsigned char *iso_buf = NULL; in msi2500_isoc_handler() local
423 iso_buf = urb->transfer_buffer + urb->iso_frame_desc[i].offset; in msi2500_isoc_handler()
437 flen = msi2500_convert_stream(dev, ptr, iso_buf, flen); in msi2500_isoc_handler()