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Searched refs:buf_usage (Results 1 – 2 of 2) sorted by relevance

/linux-4.4.14/drivers/usb/atm/
Dusbatm.c428 unsigned int buf_usage = instance->buf_usage; in usbatm_extract_cells() local
433 if (buf_usage > 0) { in usbatm_extract_cells()
436 unsigned int space_left = stride - buf_usage; in usbatm_extract_cells()
440 memcpy(cell_buf + buf_usage, source, space_left); in usbatm_extract_cells()
444 instance->buf_usage = 0; in usbatm_extract_cells()
447 memcpy(cell_buf + buf_usage, source, avail_data); in usbatm_extract_cells()
448 instance->buf_usage = buf_usage + avail_data; in usbatm_extract_cells()
460 instance->buf_usage = avail_data; in usbatm_extract_cells()
560 instance->buf_usage = 0; in usbatm_rx_process()
570 instance->buf_usage = 0; in usbatm_rx_process()
Dusbatm.h179 unsigned int buf_usage; member