[03/13] media: adv7604: fix probe of ADV7611/7612
Commit Message
On Fri, 24 Jul 2015, Hans Verkuil wrote:
>> - val2 |= val;
>> + val |= val2;
> Oops. Added to my TODO list, I'll probably pick this up on Tuesday for a pull
> request.
And an oops from me: a keen-eyed local correspondent spotted that
I'd omitted the S-o-b :(
Wills.
...
Subject: [PATCH] media: adv7604: fix probe of ADV7611/7612
Prior to commit f862f57d ("[media] media: i2c: ADV7604: Migrate to
regmap"), the local variable 'val' contained the combined register
reads used in the chipset version ID test. Restore this expectation
so that the comparison works as it used to.
Signed-off-by: William Towle <william.towle@codethink.co.uk>
---
drivers/media/i2c/adv7604.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
@@ -3108,7 +3108,7 @@ static int adv76xx_probe(struct i2c_client *client,
v4l2_err(sd, "Error %d reading IO Regmap\n", err);
return -ENODEV;
}
- val2 |= val;
+ val |= val2;
if ((state->info->type == ADV7611 && val != 0x2051) ||
(state->info->type == ADV7612 && val != 0x2041)) {
v4l2_err(sd, "not an adv761x on address 0x%x\n",