rd_msg_fifo_head 814 drivers/hid/intel-ish-hid/ishtp/bus.c dev->rd_msg_fifo_head = dev->rd_msg_fifo_tail = 0; rd_msg_fifo_head 748 drivers/hid/intel-ish-hid/ishtp/hbm.c if (dev->rd_msg_fifo_head != dev->rd_msg_fifo_tail) { rd_msg_fifo_head 749 drivers/hid/intel-ish-hid/ishtp/hbm.c memcpy(hbm, dev->rd_msg_fifo + dev->rd_msg_fifo_head, rd_msg_fifo_head 751 drivers/hid/intel-ish-hid/ishtp/hbm.c dev->rd_msg_fifo_head = rd_msg_fifo_head 752 drivers/hid/intel-ish-hid/ishtp/hbm.c (dev->rd_msg_fifo_head + IPC_PAYLOAD_SIZE) % rd_msg_fifo_head 851 drivers/hid/intel-ish-hid/ishtp/hbm.c dev->rd_msg_fifo_head) { rd_msg_fifo_head 57 drivers/hid/intel-ish-hid/ishtp/init.c dev->rd_msg_fifo_head = 0; rd_msg_fifo_head 171 drivers/hid/intel-ish-hid/ishtp/ishtp-dev.h unsigned int rd_msg_fifo_head, rd_msg_fifo_tail;