diff options
authorMauro Carvalho Chehab <mchehab@redhat.com>2013-04-10 07:43:10 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2013-04-16 21:28:05 -0300
commit6b8c2308761029868f36d9037377806c63cf06e9 (patch)
parent6189f80d5d6ae58b7262a0908cabf7858397711f (diff)
[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>
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/media/tuners/r820t.c b/drivers/media/tuners/r820t.c
index 1880807e3e8d..bb154449a2cf 100644
--- a/drivers/media/tuners/r820t.c
+++ b/drivers/media/tuners/r820t.c
@@ -429,13 +429,14 @@ static int r820_read(struct r820t_priv *priv, u8 reg, u8 *val, int len)
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;

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