drivers/rtc: dump small buffers via %*ph
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/rtc/rtc-ds1307.c
index e0d0ba4..970a236 100644
--- a/drivers/rtc/rtc-ds1307.c
+++ b/drivers/rtc/rtc-ds1307.c
@@ -322,12 +322,7 @@
return -EIO;
}
- dev_dbg(dev, "%s: %02x %02x %02x %02x %02x %02x %02x\n",
- "read",
- ds1307->regs[0], ds1307->regs[1],
- ds1307->regs[2], ds1307->regs[3],
- ds1307->regs[4], ds1307->regs[5],
- ds1307->regs[6]);
+ dev_dbg(dev, "%s: %7ph\n", "read", ds1307->regs);
t->tm_sec = bcd2bin(ds1307->regs[DS1307_REG_SECS] & 0x7f);
t->tm_min = bcd2bin(ds1307->regs[DS1307_REG_MIN] & 0x7f);
@@ -398,9 +393,7 @@
break;
}
- dev_dbg(dev, "%s: %02x %02x %02x %02x %02x %02x %02x\n",
- "write", buf[0], buf[1], buf[2], buf[3],
- buf[4], buf[5], buf[6]);
+ dev_dbg(dev, "%s: %7ph\n", "write", buf);
result = ds1307->write_block_data(ds1307->client,
ds1307->offset, 7, buf);