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V4L/DVB (7978): cx18: explicitly test for XC2028 tuner 

Testing whether xceive_pin is non-zero is not good enough as 0 is a valid
value. Instead explicitly test whether the Xceive tuner is used.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Hans Verkuil 2008-05-30 11:03:12 -03:00 committed by Mauro Carvalho Chehab
parent 5e7fdc5ed8
commit 4ecc247377
1 changed files with 1 additions and 1 deletions
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2
drivers/media/video/cx18/cx18-gpio.c
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@ -62,7 +62,7 @@ void cx18_gpio_init(struct cx18 *cx)
cx->gpio_dir = cx->card->gpio_init.direction;
cx->gpio_val = cx->card->gpio_init.initial_value;
if (cx->card->xceive_pin) {
if (cx->card->tuners[0].tuner == TUNER_XC2028) {
cx->gpio_dir |= 1 << cx->card->xceive_pin;
cx->gpio_val |= 1 << cx->card->xceive_pin;
}