diff options
| author | Jean Delvare <khali@linux-fr.org> | 2010-02-19 00:18:41 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-02-19 03:19:02 -0200 |
| commit | 2434466432464110b5307757e0285dd41f15512e (patch) | |
| tree | 6c12cb51b8c5e1f1ddf83791eda26cbd7a44c740 /drivers/media/video/bt8xx/bttv-i2c.c | |
| parent | 53f68607caba85db9a73846ccd289e4b7fa96295 (diff) | |
V4L/DVB: bttv: Move I2C IR initialization
Move I2C IR initialization from just after I2C bus setup to right
before non-I2C IR initialization. This avoids the case where an I2C IR
device is blocking audio support (at least the PV951 suffers from
this). It is also more logical to group IR support together,
regardless of the connectivity.
This fixes bug #15184:
http://bugzilla.kernel.org/show_bug.cgi?id=15184
Signed-off-by: Jean Delvare <khali@linux-fr.org>
CC: stable@kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/bt8xx/bttv-i2c.c')
| -rw-r--r-- | drivers/media/video/bt8xx/bttv-i2c.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/media/video/bt8xx/bttv-i2c.c b/drivers/media/video/bt8xx/bttv-i2c.c index 63aa31a041e8..407fa61e4cda 100644 --- a/drivers/media/video/bt8xx/bttv-i2c.c +++ b/drivers/media/video/bt8xx/bttv-i2c.c @@ -388,7 +388,12 @@ int __devinit init_bttv_i2c(struct bttv *btv) if (0 == btv->i2c_rc && i2c_scan) do_i2c_scan(btv->c.v4l2_dev.name, &btv->i2c_client); - /* Instantiate the IR receiver device, if present */ + return btv->i2c_rc; +} + +/* Instantiate the I2C IR receiver device, if present */ +void __devinit init_bttv_i2c_ir(struct bttv *btv) +{ if (0 == btv->i2c_rc) { struct i2c_board_info info; /* The external IR receiver is at i2c address 0x34 (0x35 for @@ -408,7 +413,6 @@ int __devinit init_bttv_i2c(struct bttv *btv) strlcpy(info.type, "ir_video", I2C_NAME_SIZE); i2c_new_probed_device(&btv->c.i2c_adap, &info, addr_list); } - return btv->i2c_rc; } int __devexit fini_bttv_i2c(struct bttv *btv) |