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[media] em28xx: tuner setup is broken after algo_data change

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Commit aab3125c43 broke em28xx. I traced
this eventually to the change in what algo_data points to. This pointer
is also passed to em28xx_tuner_callback() through several hidden tuner
layers (yuck!) and that callback was not updated.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Hans Verkuil 2013-03-22 09:54:00 -03:00 committed by Mauro Carvalho Chehab
parent 3190fbee01
commit bc3d292803
1 changed files with 2 additions and 1 deletions
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3
drivers/media/usb/em28xx/em28xx-cards.c
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@ -2229,8 +2229,9 @@ static unsigned short msp3400_addrs[] = {
int em28xx_tuner_callback(void *ptr, int component, int command, int arg)
{
struct em28xx_i2c_bus *i2c_bus = ptr;
struct em28xx *dev = i2c_bus->dev;
int rc = 0;
struct em28xx *dev = ptr;
if (dev->tuner_type != TUNER_XC2028 && dev->tuner_type != TUNER_XC5000)
return 0;