taglinefilesource code
mcd_buf_in140drivers/cdrom/mcd.cstatic volatile int mcd_buf_in, mcd_buf_out = -1;
mcd_buf_in914drivers/cdrom/mcd.cif (!CURRENT_VALID && mcd_buf_in == mcd_buf_out) {
mcd_buf_in918drivers/cdrom/mcd.cmcd_buf_bn[mcd_buf_in] = -1;
mcd_buf_in919drivers/cdrom/mcd.cREAD_DATA(MCDPORT(0), mcd_buf + 2048 * mcd_buf_in, 2048);
mcd_buf_in920drivers/cdrom/mcd.cmcd_buf_bn[mcd_buf_in] = mcd_next_bn++;
mcd_buf_in922drivers/cdrom/mcd.cmcd_buf_out = mcd_buf_in;
mcd_buf_in923drivers/cdrom/mcd.cmcd_buf_in = mcd_buf_in + 1 == MCD_BUF_SIZ ? 0 : mcd_buf_in + 1;