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V4L/DVB (11799): xc5000: don't load firmware until a tuning request is made 

Defer loading of the xc5000 firmware until it is actually needed.  This helps
on distros that have hald, which results in the device not being available
for use for around ten seconds in cases where the i2c bus is slow (such as
the HVR-950Q).  Also, the firmware load isn't really useful since we
immediately put the device to sleep afterward, which means a firmware reload
will be required anyway.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Devin Heitmueller 2009-04-28 14:07:14 -03:00 committed by Mauro Carvalho Chehab
parent b6bd5eb871
commit ee7e63f599
1 changed files with 0 additions and 4 deletions
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4
drivers/media/video/tuner-core.c
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@ -420,10 +420,6 @@ static void set_type(struct i2c_client *c, unsigned int type,
if (!dvb_attach(xc5000_attach,
&t->fe, t->i2c->adapter, &xc5000_cfg))
goto attach_failed;
xc_tuner_ops = &t->fe.ops.tuner_ops;
if (xc_tuner_ops->init)
xc_tuner_ops->init(&t->fe);
break;
}
default: