-void dump_bytes(struct device *dev, const void *_buf, size_t rsize)
-{
- const char *buf = _buf;
- char line[32];
- size_t offset = 0;
- int cnt, cnt2;
- for (cnt = 0; cnt < rsize; cnt += 8) {
- size_t rtop = rsize - cnt < 8 ? rsize - cnt : 8;
- for (offset = cnt2 = 0; cnt2 < rtop; cnt2++) {
- offset += scnprintf(line + offset, sizeof(line) - offset,
- "%02x ", buf[cnt + cnt2] & 0xff);
- }
- if (dev)
- dev_info(dev, "%s\n", line);
- else
- printk(KERN_INFO "%s\n", line);
- }
-}
-EXPORT_SYMBOL_GPL(dump_bytes);
-