[media] r820t: Show the read data in the bit-reversed order
As the driver's logic uses the bit-reversed order for read,
use it as well when displaying the debug messages.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Tested-by: Antti Palosaari <crope@iki.fi>
diff --git a/drivers/media/tuners/r820t.c b/drivers/media/tuners/r820t.c
index 1880807e..bb154449 100644
--- a/drivers/media/tuners/r820t.c
+++ b/drivers/media/tuners/r820t.c
@@ -429,13 +429,14 @@
return rc;
return -EREMOTEIO;
}
- tuner_dbg("%s: i2c rd reg=%02x len=%d: %*ph\n",
- __func__, reg, len, len, p);
/* Copy data to the output buffer */
for (i = 0; i < len; i++)
val[i] = bitrev8(p[i]);
+ tuner_dbg("%s: i2c rd reg=%02x len=%d: %*ph\n",
+ __func__, reg, len, len, val);
+
return 0;
}