V4L/DVB (7042): xc5000: Tuner analog support
From Zhang: This an updated patch that adds analog support for
the xc5000 tuner driver. it was tested on a Pinnacle PCTV HD 800i
card (patches to follow).
Patch commited as-is, cleanup to follow ... Steve.
Signed-off-by: Chaogui Zhang <czhang1974@gmail.com>
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
diff --git a/drivers/media/dvb/frontends/xc5000.h b/drivers/media/dvb/frontends/xc5000.h
index 941b319..85b2d43 100644
--- a/drivers/media/dvb/frontends/xc5000.h
+++ b/drivers/media/dvb/frontends/xc5000.h
@@ -28,13 +28,15 @@
struct i2c_adapter;
struct xc5000_config {
- u8 i2c_address;
- u32 if_khz;
- int (*request_firmware)(struct dvb_frontend *fe,
- const struct firmware **fw, char *name);
- int (*tuner_reset)(struct dvb_frontend* fe);
+ u8 i2c_address;
+ u32 if_khz;
+ void *video_dev;
+ int (*tuner_callback) (void *dev, int command, int arg);
};
+/* xc5000 callback command */
+#define XC5000_TUNER_RESET 0
+
#if defined(CONFIG_DVB_TUNER_XC5000) || defined(CONFIG_DVB_TUNER_XC5000_MODULE)
extern struct dvb_frontend* xc5000_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c,