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Trent Piepho abb0362f49 V4L/DVB (10560): bttv: make tuner card info more consistent ... The bttv card database structure had a "tuner" field that was the input number of the tuner input or UNSET for no tuner. However, the only values it could ever be are 0 and UNSET. Having a tuner on an input other than 0 didn't work and was never used. There is also a "tuner_type" field that can be set to TUNER_ABSENT to indicate no tuner, which makes "tuner = UNSET" redundant. In many cases, tuner_type was set to UNSET when there was no tuner, which isn't quite correct. tuner_type == UNSET is supposed to mean the tuner type isn't yet known. So, I changed cards where "tuner == UNSET" to always have tuner_type of TUNER_ABSENT. At this point the tuner field is redundant, so I deleted it. I have the card setup code set the card's tuner_type (not the card type's tuner_type!) to TUNER_ABSENT if it hasn't yet been set at the end of the setup code. Various places that check if the card has a tuner will now look for this instead of checking the card type's "tuner" field. Also autoload the tuner module before issuing the TUNER_SET_TYPE_ADDR I2C client call instead of after issuing it. Overall, on ia32 this decreases compiled code size by about 24 bytes and reduces the data size by 640 bytes. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>		16 years ago
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Kconfig	V4L/DVB (8534): remove select's of FW_LOADER	17 years ago
Makefile	V4L/DVB(7767): Move tuners to common/tuners	17 years ago
bt848.h	…
bttv-audio-hook.c	V4L/DVB (6507): bttv: whitespace cleanup	17 years ago
bttv-audio-hook.h	…
bttv-cards.c	V4L/DVB (10560): bttv: make tuner card info more consistent	16 years ago
bttv-driver.c	V4L/DVB (10560): bttv: make tuner card info more consistent	16 years ago
bttv-gpio.c	V4L/DVB (9521): V4L: struct device - replace bus_id with dev_name(), dev_set_name()	16 years ago
bttv-i2c.c	V4L/DVB (10560): bttv: make tuner card info more consistent	16 years ago
bttv-if.c	…
bttv-input.c	V4L/DVB (8628): bttv: Add support for Encore ENLTV2-FM	17 years ago
bttv-risc.c	V4L/DVB (8757): v4l-dvb: fix a bunch of sparse warnings	17 years ago
bttv-vbi.c	V4L/DVB (10558): bttv: norm value should be unsigned	16 years ago
bttv.h	V4L/DVB (10560): bttv: make tuner card info more consistent	16 years ago
bttvp.h	V4L/DVB (10558): bttv: norm value should be unsigned	16 years ago