Lines Matching defs:to_copy
122 ssize_t to_copy = 0;
130 to_copy = min(sdb->data_size, len);
133 if (sdb->buf_rdptr + to_copy > sdb->buf_size)
134 to_copy = sdb->buf_size - sdb->buf_rdptr;
136 if (copy_to_user(data, sdb->buf_base + sdb->buf_rdptr, to_copy)) {
141 *ppos += to_copy;
142 smb_update_read_ptr(drvdata, to_copy);
146 dev_dbg(dev, "%zu bytes copied\n", to_copy);
147 return to_copy;
339 unsigned long to_copy;
348 to_copy = min(sdb->data_size, pg_space);
351 if (sdb->buf_rdptr + to_copy > sdb->buf_size)
352 to_copy = sdb->buf_size - sdb->buf_rdptr;
355 sdb->buf_base + sdb->buf_rdptr, to_copy);
357 pg_offset += to_copy;
363 smb_update_read_ptr(drvdata, to_copy);