These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / media / dvb-frontends / tda10071.h

diff --git a/kernel/drivers/media/dvb-frontends/tda10071.h b/kernel/drivers/media/dvb-frontends/tda10071.h
index da89f42..8f18402 100644 (file)
--- a/kernel/drivers/media/dvb-frontends/tda10071.h
+++ b/kernel/drivers/media/dvb-frontends/tda10071.h
@@ -21,67 +21,35 @@
 #ifndef TDA10071_H
 #define TDA10071_H
 
-#include <linux/kconfig.h>
 #include <linux/dvb/frontend.h>
 
-struct tda10071_config {
-       /* Demodulator I2C address.
-        * Default: none, must set
-        * Values: 0x55,
-        */
-       u8 demod_i2c_addr;
+/*
+ * I2C address
+ * 0x05, 0x55,
+ */
 
-       /* Tuner I2C address.
-        * Default: none, must set
-        * Values: 0x14, 0x54, ...
-        */
-       u8 tuner_i2c_addr;
+/**
+ * struct tda10071_platform_data - Platform data for the tda10071 driver
+ * @clk: Clock frequency.
+ * @i2c_wr_max: Max bytes I2C adapter can write at once.
+ * @ts_mode: TS mode.
+ * @spec_inv: Input spectrum inversion.
+ * @pll_multiplier: PLL multiplier.
+ * @tuner_i2c_addr: CX24118A tuner I2C address (0x14, 0x54, ...).
+ * @get_dvb_frontend: Get DVB frontend.
+ */
 
-       /* Max bytes I2C provider can write at once.
-        * Note: Buffer is taken from the stack currently!
-        * Default: none, must set
-        * Values:
-        */
+struct tda10071_platform_data {
+       u32 clk;
        u16 i2c_wr_max;
-
-       /* TS output mode.
-        * Default: TDA10071_TS_SERIAL
-        * Values:
-        */
 #define TDA10071_TS_SERIAL        0
 #define TDA10071_TS_PARALLEL      1
        u8 ts_mode;
-
-       /* Input spectrum inversion.
-        * Default: 0
-        * Values: 0, 1
-        */
        bool spec_inv;
-
-       /* Xtal frequency Hz
-        * Default: none, must set
-        * Values:
-        */
-       u32 xtal;
-
-       /* PLL multiplier.
-        * Default: none, must set
-        * Values:
-        */
        u8 pll_multiplier;
-};
-
+       u8 tuner_i2c_addr;
 
-#if IS_REACHABLE(CONFIG_DVB_TDA10071)
-extern struct dvb_frontend *tda10071_attach(
-       const struct tda10071_config *config, struct i2c_adapter *i2c);
-#else
-static inline struct dvb_frontend *tda10071_attach(
-       const struct tda10071_config *config, struct i2c_adapter *i2c)
-{
-       dev_warn(&i2c->dev, "%s: driver disabled by Kconfig\n", __func__);
-       return NULL;
-}
-#endif
+       struct dvb_frontend* (*get_dvb_frontend)(struct i2c_client *);
+};
 
 #endif /* TDA10071_H */