提交 4ecc2473 编写于 作者: H Hans Verkuil 提交者: Mauro Carvalho Chehab

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: NHans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
上级 5e7fdc5e
......@@ -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;
}
......
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