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[media] Add and use IS_REACHABLE macro 

In the media drivers, the v4l2 core knows about all submodules
and calls into them from a common function. However this cannot
work if the modules that get called are loadable and the
core is built-in. In that case we get

drivers/built-in.o: In function `set_type':
drivers/media/v4l2-core/tuner-core.c:301: undefined reference to `tea5767_attach'
drivers/media/v4l2-core/tuner-core.c:307: undefined reference to `tea5761_attach'
drivers/media/v4l2-core/tuner-core.c:349: undefined reference to `tda9887_attach'
drivers/media/v4l2-core/tuner-core.c:405: undefined reference to `xc4000_attach'

This was working previously, until the IS_ENABLED() macro was used
to replace the construct like

 #if defined(CONFIG_DVB_CX24110) || (defined(CONFIG_DVB_CX24110_MODULE) && defined(MODULE))

with the difference that the new code no longer checks whether it is being
built as a loadable module itself.

To fix this, this new patch adds an 'IS_REACHABLE' macro, which evaluates
true in exactly the condition that was used previously. The downside
of this is that this trades an obvious link error for a more subtle
runtime failure, but it is clear that the change that introduced the
link error was unintentional and it seems better to revert it for
now. Also, a similar change was originally created by Trent Piepho
and then reverted by teh change to the IS_ENABLED macro.

Ideally Kconfig would be used to avoid the case of a broken dependency,
or the code restructured in a way to turn around the dependency, but either
way would require much larger changes here.

Fixes: 7b34be71db ("[media] use IS_ENABLED() macro")
See-also: c5dec9fb24 ("V4L/DVB (4751): Fix DBV_FE_CUSTOMISE for card drivers compiled into kernel")

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Arnd Bergmann 2015-02-18 14:12:42 -03:00 committed by Mauro Carvalho Chehab
parent a87a4d3428
commit 9b174527e7
116 changed files with 125 additions and 116 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/media/dvb-frontends/a8293.h
View File

@ -27,7 +27,7 @@ struct a8293_config {
u8 i2c_addr;
};
#if IS_ENABLED(CONFIG_DVB_A8293)
#if IS_REACHABLE(CONFIG_DVB_A8293)
extern struct dvb_frontend *a8293_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c, const struct a8293_config *cfg);
#else

2
drivers/media/dvb-frontends/af9013.h
View File

@ -103,7 +103,7 @@ struct af9013_config {
u8 gpio[4];
};
#if IS_ENABLED(CONFIG_DVB_AF9013)
#if IS_REACHABLE(CONFIG_DVB_AF9013)
extern struct dvb_frontend *af9013_attach(const struct af9013_config *config,
struct i2c_adapter *i2c);
#else

2
drivers/media/dvb-frontends/atbm8830.h
View File

@ -61,7 +61,7 @@ struct atbm8830_config {
u8 agc_hold_loop;
};
#if IS_ENABLED(CONFIG_DVB_ATBM8830)
#if IS_REACHABLE(CONFIG_DVB_ATBM8830)
extern struct dvb_frontend *atbm8830_attach(const struct atbm8830_config *config,
struct i2c_adapter *i2c);
#else

2
drivers/media/dvb-frontends/au8522.h
View File

@ -61,7 +61,7 @@ struct au8522_config {
enum au8522_if_freq qam_if;
};
#if IS_ENABLED(CONFIG_DVB_AU8522_DTV)
#if IS_REACHABLE(CONFIG_DVB_AU8522_DTV)
extern struct dvb_frontend *au8522_attach(const struct au8522_config *config,
struct i2c_adapter *i2c);
#else

2
drivers/media/dvb-frontends/bcm3510.h
View File

@ -34,7 +34,7 @@ struct bcm3510_config
int (*request_firmware)(struct dvb_frontend* fe, const struct firmware **fw, char* name);
};
#if IS_ENABLED(CONFIG_DVB_BCM3510)
#if IS_REACHABLE(CONFIG_DVB_BCM3510)
extern struct dvb_frontend* bcm3510_attach(const struct bcm3510_config* config,
struct i2c_adapter* i2c);
#else

2
drivers/media/dvb-frontends/cx22700.h
View File

@ -31,7 +31,7 @@ struct cx22700_config
u8 demod_address;
};
#if IS_ENABLED(CONFIG_DVB_CX22700)
#if IS_REACHABLE(CONFIG_DVB_CX22700)
extern struct dvb_frontend* cx22700_attach(const struct cx22700_config* config,
struct i2c_adapter* i2c);
#else

2
drivers/media/dvb-frontends/cx22702.h
View File

@ -41,7 +41,7 @@ struct cx22702_config {
u8 output_mode;
};
#if IS_ENABLED(CONFIG_DVB_CX22702)
#if IS_REACHABLE(CONFIG_DVB_CX22702)
extern struct dvb_frontend *cx22702_attach(
const struct cx22702_config *config,
struct i2c_adapter *i2c);

2
drivers/media/dvb-frontends/cx24110.h
View File

@ -46,7 +46,7 @@ static inline int cx24110_pll_write(struct dvb_frontend *fe, u32 val)
return 0;
}
#if IS_ENABLED(CONFIG_DVB_CX24110)
#if IS_REACHABLE(CONFIG_DVB_CX24110)
extern struct dvb_frontend* cx24110_attach(const struct cx24110_config* config,
struct i2c_adapter* i2c);
#else

2
drivers/media/dvb-frontends/cx24113.h
View File

@ -32,7 +32,7 @@ struct cx24113_config {
u32 xtal_khz;
};
#if IS_ENABLED(CONFIG_DVB_TUNER_CX24113)
#if IS_REACHABLE(CONFIG_DVB_TUNER_CX24113)
extern struct dvb_frontend *cx24113_attach(struct dvb_frontend *,
const struct cx24113_config *config, struct i2c_adapter *i2c);

2
drivers/media/dvb-frontends/cx24116.h
View File

@ -41,7 +41,7 @@ struct cx24116_config {
u16 i2c_wr_max;
};
#if IS_ENABLED(CONFIG_DVB_CX24116)
#if IS_REACHABLE(CONFIG_DVB_CX24116)
extern struct dvb_frontend *cx24116_attach(
const struct cx24116_config *config,
struct i2c_adapter *i2c);

2
drivers/media/dvb-frontends/cx24117.h
View File

@ -30,7 +30,7 @@ struct cx24117_config {
u8 demod_address;
};
#if IS_ENABLED(CONFIG_DVB_CX24117)
#if IS_REACHABLE(CONFIG_DVB_CX24117)
extern struct dvb_frontend *cx24117_attach(
const struct cx24117_config *config,
struct i2c_adapter *i2c);

2
drivers/media/dvb-frontends/cx24123.h
View File

@ -39,7 +39,7 @@ struct cx24123_config {
void (*agc_callback) (struct dvb_frontend *);
};
#if IS_ENABLED(CONFIG_DVB_CX24123)
#if IS_REACHABLE(CONFIG_DVB_CX24123)
extern struct dvb_frontend *cx24123_attach(const struct cx24123_config *config,
struct i2c_adapter *i2c);
extern struct i2c_adapter *cx24123_get_tuner_i2c_adapter(struct dvb_frontend *);

2
drivers/media/dvb-frontends/cxd2820r.h
View File

@ -72,7 +72,7 @@ struct cxd2820r_config {
};
#if IS_ENABLED(CONFIG_DVB_CXD2820R)
#if IS_REACHABLE(CONFIG_DVB_CXD2820R)
extern struct dvb_frontend *cxd2820r_attach(
const struct cxd2820r_config *config,
struct i2c_adapter *i2c,

2
drivers/media/dvb-frontends/dib0070.h
View File

@ -48,7 +48,7 @@ struct dib0070_config {
u8 vga_filter;
};
#if IS_ENABLED(CONFIG_DVB_TUNER_DIB0070)
#if IS_REACHABLE(CONFIG_DVB_TUNER_DIB0070)
extern struct dvb_frontend *dib0070_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct dib0070_config *cfg);
extern u16 dib0070_wbd_offset(struct dvb_frontend *);
extern void dib0070_ctrl_agc_filter(struct dvb_frontend *, u8 open);

2
drivers/media/dvb-frontends/dib0090.h
View File

@ -75,7 +75,7 @@ struct dib0090_config {
u8 force_crystal_mode;
};
#if IS_ENABLED(CONFIG_DVB_TUNER_DIB0090)
#if IS_REACHABLE(CONFIG_DVB_TUNER_DIB0090)
extern struct dvb_frontend *dib0090_register(struct dvb_frontend *fe, struct i2c_adapter *i2c, const struct dib0090_config *config);
extern struct dvb_frontend *dib0090_fw_register(struct dvb_frontend *fe, struct i2c_adapter *i2c, const struct dib0090_config *config);
extern void dib0090_dcc_freq(struct dvb_frontend *fe, u8 fast);

2
drivers/media/dvb-frontends/dib3000.h
View File

@ -41,7 +41,7 @@ struct dib_fe_xfer_ops
int (*tuner_pass_ctrl)(struct dvb_frontend *fe, int onoff, u8 pll_ctrl);
};
#if IS_ENABLED(CONFIG_DVB_DIB3000MB)
#if IS_REACHABLE(CONFIG_DVB_DIB3000MB)
extern struct dvb_frontend* dib3000mb_attach(const struct dib3000_config* config,
struct i2c_adapter* i2c, struct dib_fe_xfer_ops *xfer_ops);
#else

2
drivers/media/dvb-frontends/dib3000mc.h
View File

@ -41,7 +41,7 @@ struct dib3000mc_config {
#define DEFAULT_DIB3000MC_I2C_ADDRESS 16
#define DEFAULT_DIB3000P_I2C_ADDRESS 24
#if IS_ENABLED(CONFIG_DVB_DIB3000MC)
#if IS_REACHABLE(CONFIG_DVB_DIB3000MC)
extern struct dvb_frontend *dib3000mc_attach(struct i2c_adapter *i2c_adap,
u8 i2c_addr,
struct dib3000mc_config *cfg);

2
drivers/media/dvb-frontends/dib7000m.h
View File

@ -40,7 +40,7 @@ struct dib7000m_config {
#define DEFAULT_DIB7000M_I2C_ADDRESS 18
#if IS_ENABLED(CONFIG_DVB_DIB7000M)
#if IS_REACHABLE(CONFIG_DVB_DIB7000M)
extern struct dvb_frontend *dib7000m_attach(struct i2c_adapter *i2c_adap,
u8 i2c_addr,
struct dib7000m_config *cfg);

2
drivers/media/dvb-frontends/dib7000p.h
View File

@ -66,7 +66,7 @@ struct dib7000p_ops {
struct dvb_frontend *(*init)(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib7000p_config *cfg);
};
#if IS_ENABLED(CONFIG_DVB_DIB7000P)
#if IS_REACHABLE(CONFIG_DVB_DIB7000P)
void *dib7000p_attach(struct dib7000p_ops *ops);
#else
static inline void *dib7000p_attach(struct dib7000p_ops *ops)

2
drivers/media/dvb-frontends/dib8000.h
View File

@ -63,7 +63,7 @@ struct dib8000_ops {
struct dvb_frontend *(*init)(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib8000_config *cfg);
};
#if IS_ENABLED(CONFIG_DVB_DIB8000)
#if IS_REACHABLE(CONFIG_DVB_DIB8000)
void *dib8000_attach(struct dib8000_ops *ops);
#else
static inline int dib8000_attach(struct dib8000_ops *ops)

2
drivers/media/dvb-frontends/dib9000.h
View File

@ -27,7 +27,7 @@ struct dib9000_config {
#define DEFAULT_DIB9000_I2C_ADDRESS 18
#if IS_ENABLED(CONFIG_DVB_DIB9000)
#if IS_REACHABLE(CONFIG_DVB_DIB9000)
extern struct dvb_frontend *dib9000_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, const struct dib9000_config *cfg);
extern int dib9000_i2c_enumeration(struct i2c_adapter *host, int no_of_demods, u8 default_addr, u8 first_addr);
extern struct i2c_adapter *dib9000_get_tuner_interface(struct dvb_frontend *fe);

2
drivers/media/dvb-frontends/drxd.h
View File

@ -52,7 +52,7 @@ struct drxd_config {
s16(*osc_deviation) (void *priv, s16 dev, int flag);
};
#if IS_ENABLED(CONFIG_DVB_DRXD)
#if IS_REACHABLE(CONFIG_DVB_DRXD)
extern
struct dvb_frontend *drxd_attach(const struct drxd_config *config,
void *priv, struct i2c_adapter *i2c,

2
drivers/media/dvb-frontends/drxk.h
View File

@ -51,7 +51,7 @@ struct drxk_config {
int qam_demod_parameter_count;
};
#if IS_ENABLED(CONFIG_DVB_DRXK)
#if IS_REACHABLE(CONFIG_DVB_DRXK)
extern struct dvb_frontend *drxk_attach(const struct drxk_config *config,
struct i2c_adapter *i2c);
#else

2
drivers/media/dvb-frontends/ds3000.h
View File

@ -35,7 +35,7 @@ struct ds3000_config {
void (*set_lock_led)(struct dvb_frontend *fe, int offon);
};
#if IS_ENABLED(CONFIG_DVB_DS3000)
#if IS_REACHABLE(CONFIG_DVB_DS3000)
extern struct dvb_frontend *ds3000_attach(const struct ds3000_config *config,
struct i2c_adapter *i2c);
#else

2
drivers/media/dvb-frontends/dvb-pll.h
View File

@ -38,7 +38,7 @@
* @param pll_desc_id dvb_pll_desc to use.
* @return Frontend pointer on success, NULL on failure
*/
#if IS_ENABLED(CONFIG_DVB_PLL)
#if IS_REACHABLE(CONFIG_DVB_PLL)
extern struct dvb_frontend *dvb_pll_attach(struct dvb_frontend *fe,
int pll_addr,
struct i2c_adapter *i2c,

2
drivers/media/dvb-frontends/dvb_dummy_fe.h
View File

@ -26,7 +26,7 @@
#include <linux/dvb/frontend.h>
#include "dvb_frontend.h"
#if IS_ENABLED(CONFIG_DVB_DUMMY_FE)
#if IS_REACHABLE(CONFIG_DVB_DUMMY_FE)
extern struct dvb_frontend* dvb_dummy_fe_ofdm_attach(void);
extern struct dvb_frontend* dvb_dummy_fe_qpsk_attach(void);
extern struct dvb_frontend* dvb_dummy_fe_qam_attach(void);

2
drivers/media/dvb-frontends/ec100.h
View File

@ -31,7 +31,7 @@ struct ec100_config {
};
#if IS_ENABLED(CONFIG_DVB_EC100)
#if IS_REACHABLE(CONFIG_DVB_EC100)
extern struct dvb_frontend *ec100_attach(const struct ec100_config *config,
struct i2c_adapter *i2c);
#else

2
drivers/media/dvb-frontends/hd29l2.h
View File

@ -51,7 +51,7 @@ struct hd29l2_config {
};
#if IS_ENABLED(CONFIG_DVB_HD29L2)
#if IS_REACHABLE(CONFIG_DVB_HD29L2)
extern struct dvb_frontend *hd29l2_attach(const struct hd29l2_config *config,
struct i2c_adapter *i2c);
#else

2
drivers/media/dvb-frontends/isl6405.h
View File

@ -55,7 +55,7 @@
#define ISL6405_ENT2 0x20
#define ISL6405_ISEL2 0x40
#if IS_ENABLED(CONFIG_DVB_ISL6405)
#if IS_REACHABLE(CONFIG_DVB_ISL6405)
/* override_set and override_clear control which system register bits (above)
* to always set & clear
*/

2
drivers/media/dvb-frontends/isl6421.h
View File

@ -39,7 +39,7 @@
#define ISL6421_ISEL1 0x20
#define ISL6421_DCL 0x40
#if IS_ENABLED(CONFIG_DVB_ISL6421)
#if IS_REACHABLE(CONFIG_DVB_ISL6421)
/* override_set and override_clear control which system register bits (above) to always set & clear */
extern struct dvb_frontend *isl6421_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, u8 i2c_addr,
u8 override_set, u8 override_clear, bool override_tone);

2
drivers/media/dvb-frontends/isl6423.h
View File

@ -42,7 +42,7 @@ struct isl6423_config {
u8 mod_extern;
};
#if IS_ENABLED(CONFIG_DVB_ISL6423)
#if IS_REACHABLE(CONFIG_DVB_ISL6423)
extern struct dvb_frontend *isl6423_attach(struct dvb_frontend *fe,

2
drivers/media/dvb-frontends/itd1000.h
View File

@ -29,7 +29,7 @@ struct itd1000_config {
u8 i2c_address;
};
#if IS_ENABLED(CONFIG_DVB_TUNER_ITD1000)
#if IS_REACHABLE(CONFIG_DVB_TUNER_ITD1000)
extern struct dvb_frontend *itd1000_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct itd1000_config *cfg);
#else
static inline struct dvb_frontend *itd1000_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct itd1000_config *cfg)

2
drivers/media/dvb-frontends/ix2505v.h
View File

@ -49,7 +49,7 @@ struct ix2505v_config {
};
#if IS_ENABLED(CONFIG_DVB_IX2505V)
#if IS_REACHABLE(CONFIG_DVB_IX2505V)
extern struct dvb_frontend *ix2505v_attach(struct dvb_frontend *fe,
const struct ix2505v_config *config, struct i2c_adapter *i2c);
#else

2
drivers/media/dvb-frontends/l64781.h
View File

@ -31,7 +31,7 @@ struct l64781_config
u8 demod_address;
};
#if IS_ENABLED(CONFIG_DVB_L64781)
#if IS_REACHABLE(CONFIG_DVB_L64781)
extern struct dvb_frontend* l64781_attach(const struct l64781_config* config,
struct i2c_adapter* i2c);
#else

2
drivers/media/dvb-frontends/lg2160.h
View File

@ -67,7 +67,7 @@ struct lg2160_config {
enum lg_chip_type lg_chip;
};
#if IS_ENABLED(CONFIG_DVB_LG2160)
#if IS_REACHABLE(CONFIG_DVB_LG2160)
extern
struct dvb_frontend *lg2160_attach(const struct lg2160_config *config,
struct i2c_adapter *i2c_adap);

2
drivers/media/dvb-frontends/lgdt3305.h
View File

@ -80,7 +80,7 @@ struct lgdt3305_config {
enum lgdt_demod_chip_type demod_chip;
};
#if IS_ENABLED(CONFIG_DVB_LGDT3305)
#if IS_REACHABLE(CONFIG_DVB_LGDT3305)
extern
struct dvb_frontend *lgdt3305_attach(const struct lgdt3305_config *config,
struct i2c_adapter *i2c_adap);

2
drivers/media/dvb-frontends/lgdt330x.h
View File

@ -52,7 +52,7 @@ struct lgdt330x_config
int clock_polarity_flip;
};
#if IS_ENABLED(CONFIG_DVB_LGDT330X)
#if IS_REACHABLE(CONFIG_DVB_LGDT330X)
extern struct dvb_frontend* lgdt330x_attach(const struct lgdt330x_config* config,
struct i2c_adapter* i2c);
#else

2
drivers/media/dvb-frontends/lgs8gl5.h
View File

@ -31,7 +31,7 @@ struct lgs8gl5_config {
u8 demod_address;
};
#if IS_ENABLED(CONFIG_DVB_LGS8GL5)
#if IS_REACHABLE(CONFIG_DVB_LGS8GL5)
extern struct dvb_frontend *lgs8gl5_attach(
const struct lgs8gl5_config *config, struct i2c_adapter *i2c);
#else

2
drivers/media/dvb-frontends/lgs8gxx.h
View File

@ -80,7 +80,7 @@ struct lgs8gxx_config {
u8 tuner_address;
};
#if IS_ENABLED(CONFIG_DVB_LGS8GXX)
#if IS_REACHABLE(CONFIG_DVB_LGS8GXX)
extern struct dvb_frontend *lgs8gxx_attach(const struct lgs8gxx_config *config,
struct i2c_adapter *i2c);
#else

2
drivers/media/dvb-frontends/lnbh24.h
View File

@ -37,7 +37,7 @@
#include <linux/dvb/frontend.h>
#if IS_ENABLED(CONFIG_DVB_LNBP21)
#if IS_REACHABLE(CONFIG_DVB_LNBP21)
/* override_set and override_clear control which
system register bits (above) to always set & clear */
extern struct dvb_frontend *lnbh24_attach(struct dvb_frontend *fe,

2
drivers/media/dvb-frontends/lnbp21.h
View File

@ -57,7 +57,7 @@
#include <linux/dvb/frontend.h>
#if IS_ENABLED(CONFIG_DVB_LNBP21)
#if IS_REACHABLE(CONFIG_DVB_LNBP21)
/* override_set and override_clear control which
system register bits (above) to always set & clear */
extern struct dvb_frontend *lnbp21_attach(struct dvb_frontend *fe,

2
drivers/media/dvb-frontends/lnbp22.h
View File

@ -39,7 +39,7 @@
#include <linux/dvb/frontend.h>
#if IS_ENABLED(CONFIG_DVB_LNBP22)
#if IS_REACHABLE(CONFIG_DVB_LNBP22)
/*
* override_set and override_clear control which system register bits (above)
* to always set & clear

2
drivers/media/dvb-frontends/m88rs2000.h
View File

@ -41,7 +41,7 @@ enum {
CALL_IS_READ,
};
#if IS_ENABLED(CONFIG_DVB_M88RS2000)
#if IS_REACHABLE(CONFIG_DVB_M88RS2000)
extern struct dvb_frontend *m88rs2000_attach(
const struct m88rs2000_config *config, struct i2c_adapter *i2c);
#else

2
drivers/media/dvb-frontends/mb86a16.h
View File

@ -33,7 +33,7 @@ struct mb86a16_config {
#if IS_ENABLED(CONFIG_DVB_MB86A16)
#if IS_REACHABLE(CONFIG_DVB_MB86A16)
extern struct dvb_frontend *mb86a16_attach(const struct mb86a16_config *config,
struct i2c_adapter *i2c_adap);

2
drivers/media/dvb-frontends/mb86a20s.h
View File

@ -34,7 +34,7 @@ struct mb86a20s_config {
bool is_serial;
};
#if IS_ENABLED(CONFIG_DVB_MB86A20S)
#if IS_REACHABLE(CONFIG_DVB_MB86A20S)
extern struct dvb_frontend *mb86a20s_attach(const struct mb86a20s_config *config,
struct i2c_adapter *i2c);
extern struct i2c_adapter *mb86a20s_get_tuner_i2c_adapter(struct dvb_frontend *);

2
drivers/media/dvb-frontends/mt312.h
View File

@ -36,7 +36,7 @@ struct mt312_config {
unsigned int voltage_inverted:1;
};
#if IS_ENABLED(CONFIG_DVB_MT312)
#if IS_REACHABLE(CONFIG_DVB_MT312)
struct dvb_frontend *mt312_attach(const struct mt312_config *config,
struct i2c_adapter *i2c);
#else

2
drivers/media/dvb-frontends/mt352.h
View File

@ -51,7 +51,7 @@ struct mt352_config
int (*demod_init)(struct dvb_frontend* fe);
};
#if IS_ENABLED(CONFIG_DVB_MT352)
#if IS_REACHABLE(CONFIG_DVB_MT352)
extern struct dvb_frontend* mt352_attach(const struct mt352_config* config,
struct i2c_adapter* i2c);
#else

2
drivers/media/dvb-frontends/nxt200x.h
View File

@ -42,7 +42,7 @@ struct nxt200x_config
int (*set_ts_params)(struct dvb_frontend* fe, int is_punctured);
};
#if IS_ENABLED(CONFIG_DVB_NXT200X)
#if IS_REACHABLE(CONFIG_DVB_NXT200X)
extern struct dvb_frontend* nxt200x_attach(const struct nxt200x_config* config,
struct i2c_adapter* i2c);
#else

2
drivers/media/dvb-frontends/nxt6000.h
View File

@ -33,7 +33,7 @@ struct nxt6000_config
u8 clock_inversion:1;
};
#if IS_ENABLED(CONFIG_DVB_NXT6000)
#if IS_REACHABLE(CONFIG_DVB_NXT6000)
extern struct dvb_frontend* nxt6000_attach(const struct nxt6000_config* config,
struct i2c_adapter* i2c);
#else

2
drivers/media/dvb-frontends/or51132.h
View File

@ -34,7 +34,7 @@ struct or51132_config
int (*set_ts_params)(struct dvb_frontend* fe, int is_punctured);
};
#if IS_ENABLED(CONFIG_DVB_OR51132)
#if IS_REACHABLE(CONFIG_DVB_OR51132)
extern struct dvb_frontend* or51132_attach(const struct or51132_config* config,
struct i2c_adapter* i2c);
#else

2
drivers/media/dvb-frontends/or51211.h
View File

@ -37,7 +37,7 @@ struct or51211_config
void (*sleep)(struct dvb_frontend * fe);
};
#if IS_ENABLED(CONFIG_DVB_OR51211)
#if IS_REACHABLE(CONFIG_DVB_OR51211)
extern struct dvb_frontend* or51211_attach(const struct or51211_config* config,
struct i2c_adapter* i2c);
#else

2
drivers/media/dvb-frontends/s5h1409.h
View File

@ -67,7 +67,7 @@ struct s5h1409_config {
u8 hvr1600_opt;
};
#if IS_ENABLED(CONFIG_DVB_S5H1409)
#if IS_REACHABLE(CONFIG_DVB_S5H1409)
extern struct dvb_frontend *s5h1409_attach(const struct s5h1409_config *config,
struct i2c_adapter *i2c);
#else

2
drivers/media/dvb-frontends/s5h1411.h
View File

@ -69,7 +69,7 @@ struct s5h1411_config {
u8 status_mode;
};
#if IS_ENABLED(CONFIG_DVB_S5H1411)
#if IS_REACHABLE(CONFIG_DVB_S5H1411)
extern struct dvb_frontend *s5h1411_attach(const struct s5h1411_config *config,
struct i2c_adapter *i2c);
#else

2
drivers/media/dvb-frontends/s5h1420.h
View File

@ -40,7 +40,7 @@ struct s5h1420_config
u8 serial_mpeg:1;
};
#if IS_ENABLED(CONFIG_DVB_S5H1420)
#if IS_REACHABLE(CONFIG_DVB_S5H1420)
extern struct dvb_frontend *s5h1420_attach(const struct s5h1420_config *config,
struct i2c_adapter *i2c);
extern struct i2c_adapter *s5h1420_get_tuner_i2c_adapter(struct dvb_frontend *fe);

2
drivers/media/dvb-frontends/s5h1432.h
View File

@ -75,7 +75,7 @@ struct s5h1432_config {
u8 status_mode;
};
#if IS_ENABLED(CONFIG_DVB_S5H1432)
#if IS_REACHABLE(CONFIG_DVB_S5H1432)
extern struct dvb_frontend *s5h1432_attach(const struct s5h1432_config *config,
struct i2c_adapter *i2c);
#else

2
drivers/media/dvb-frontends/s921.h
View File

@ -25,7 +25,7 @@ struct s921_config {
u8 demod_address;
};
#if IS_ENABLED(CONFIG_DVB_S921)
#if IS_REACHABLE(CONFIG_DVB_S921)
extern struct dvb_frontend *s921_attach(const struct s921_config *config,
struct i2c_adapter *i2c);
extern struct i2c_adapter *s921_get_tuner_i2c_adapter(struct dvb_frontend *);

2
drivers/media/dvb-frontends/si21xx.h
View File

@ -13,7 +13,7 @@ struct si21xx_config {
int min_delay_ms;
};
#if IS_ENABLED(CONFIG_DVB_SI21XX)
#if IS_REACHABLE(CONFIG_DVB_SI21XX)
extern struct dvb_frontend *si21xx_attach(const struct si21xx_config *config,
struct i2c_adapter *i2c);
#else

2
drivers/media/dvb-frontends/sp8870.h
View File

@ -35,7 +35,7 @@ struct sp8870_config
int (*request_firmware)(struct dvb_frontend* fe, const struct firmware **fw, char* name);
};
#if IS_ENABLED(CONFIG_DVB_SP8870)
#if IS_REACHABLE(CONFIG_DVB_SP8870)
extern struct dvb_frontend* sp8870_attach(const struct sp8870_config* config,
struct i2c_adapter* i2c);
#else

2
drivers/media/dvb-frontends/sp887x.h
View File

@ -17,7 +17,7 @@ struct sp887x_config
int (*request_firmware)(struct dvb_frontend* fe, const struct firmware **fw, char* name);
};
#if IS_ENABLED(CONFIG_DVB_SP887X)
#if IS_REACHABLE(CONFIG_DVB_SP887X)
extern struct dvb_frontend* sp887x_attach(const struct sp887x_config* config,
struct i2c_adapter* i2c);
#else

2
drivers/media/dvb-frontends/stb0899_drv.h
View File

@ -141,7 +141,7 @@ struct stb0899_config {
int (*tuner_set_rfsiggain)(struct dvb_frontend *fe, u32 rf_gain);
};
#if IS_ENABLED(CONFIG_DVB_STB0899)
#if IS_REACHABLE(CONFIG_DVB_STB0899)
extern struct dvb_frontend *stb0899_attach(struct stb0899_config *config,
struct i2c_adapter *i2c);

2
drivers/media/dvb-frontends/stb6000.h
View File

@ -35,7 +35,7 @@
* @param i2c i2c adapter to use.
* @return FE pointer on success, NULL on failure.
*/
#if IS_ENABLED(CONFIG_DVB_STB6000)
#if IS_REACHABLE(CONFIG_DVB_STB6000)
extern struct dvb_frontend *stb6000_attach(struct dvb_frontend *fe, int addr,
struct i2c_adapter *i2c);
#else

2
drivers/media/dvb-frontends/stb6100.h
View File

@ -94,7 +94,7 @@ struct stb6100_state {
u32 reference;
};
#if IS_ENABLED(CONFIG_DVB_STB6100)
#if IS_REACHABLE(CONFIG_DVB_STB6100)
extern struct dvb_frontend *stb6100_attach(struct dvb_frontend *fe,
const struct stb6100_config *config,

2
drivers/media/dvb-frontends/stv0288.h
View File

@ -43,7 +43,7 @@ struct stv0288_config {
int (*set_ts_params)(struct dvb_frontend *fe, int is_punctured);
};
#if IS_ENABLED(CONFIG_DVB_STV0288)
#if IS_REACHABLE(CONFIG_DVB_STV0288)
extern struct dvb_frontend *stv0288_attach(const struct stv0288_config *config,
struct i2c_adapter *i2c);
#else

2
drivers/media/dvb-frontends/stv0297.h
View File

@ -42,7 +42,7 @@ struct stv0297_config
u8 stop_during_read:1;
};
#if IS_ENABLED(CONFIG_DVB_STV0297)
#if IS_REACHABLE(CONFIG_DVB_STV0297)
extern struct dvb_frontend* stv0297_attach(const struct stv0297_config* config,
struct i2c_adapter* i2c);
#else

2
drivers/media/dvb-frontends/stv0299.h
View File

@ -95,7 +95,7 @@ struct stv0299_config
int (*set_ts_params)(struct dvb_frontend *fe, int is_punctured);
};
#if IS_ENABLED(CONFIG_DVB_STV0299)
#if IS_REACHABLE(CONFIG_DVB_STV0299)
extern struct dvb_frontend *stv0299_attach(const struct stv0299_config *config,
struct i2c_adapter *i2c);
#else

2
drivers/media/dvb-frontends/stv0367.h
View File

@ -39,7 +39,7 @@ struct stv0367_config {
int clk_pol;
};
#if IS_ENABLED(CONFIG_DVB_STV0367)
#if IS_REACHABLE(CONFIG_DVB_STV0367)
extern struct
dvb_frontend *stv0367ter_attach(const struct stv0367_config *config,
struct i2c_adapter *i2c);

2
drivers/media/dvb-frontends/stv0900.h
View File

@ -58,7 +58,7 @@ struct stv0900_config {
void (*set_lock_led)(struct dvb_frontend *fe, int offon);
};
#if IS_ENABLED(CONFIG_DVB_STV0900)
#if IS_REACHABLE(CONFIG_DVB_STV0900)
extern struct dvb_frontend *stv0900_attach(const struct stv0900_config *config,
struct i2c_adapter *i2c, int demod);
#else

2
drivers/media/dvb-frontends/stv090x.h
View File

@ -107,7 +107,7 @@ struct stv090x_config {
u8 xor_value);
};
#if IS_ENABLED(CONFIG_DVB_STV090x)
#if IS_REACHABLE(CONFIG_DVB_STV090x)
struct dvb_frontend *stv090x_attach(struct stv090x_config *config,
struct i2c_adapter *i2c,

2
drivers/media/dvb-frontends/stv6110.h
View File

@ -46,7 +46,7 @@ struct stv6110_config {
u8 clk_div; /* divisor value for the output clock */
};
#if IS_ENABLED(CONFIG_DVB_STV6110)
#if IS_REACHABLE(CONFIG_DVB_STV6110)
extern struct dvb_frontend *stv6110_attach(struct dvb_frontend *fe,
const struct stv6110_config *config,
struct i2c_adapter *i2c);

2
drivers/media/dvb-frontends/stv6110x.h
View File

@ -53,7 +53,7 @@ struct stv6110x_devctl {
};
#if IS_ENABLED(CONFIG_DVB_STV6110x)
#if IS_REACHABLE(CONFIG_DVB_STV6110x)
extern struct stv6110x_devctl *stv6110x_attach(struct dvb_frontend *fe,
const struct stv6110x_config *config,

4
drivers/media/dvb-frontends/tda1002x.h
View File

@ -57,7 +57,7 @@ struct tda10023_config {
u16 deltaf;
};
#if IS_ENABLED(CONFIG_DVB_TDA10021)
#if IS_REACHABLE(CONFIG_DVB_TDA10021)
extern struct dvb_frontend* tda10021_attach(const struct tda1002x_config* config,
struct i2c_adapter* i2c, u8 pwm);
#else
@ -69,7 +69,7 @@ static inline struct dvb_frontend* tda10021_attach(const struct tda1002x_config*
}
#endif // CONFIG_DVB_TDA10021
#if IS_ENABLED(CONFIG_DVB_TDA10023)
#if IS_REACHABLE(CONFIG_DVB_TDA10023)
extern struct dvb_frontend *tda10023_attach(
const struct tda10023_config *config,
struct i2c_adapter *i2c, u8 pwm);

2
drivers/media/dvb-frontends/tda10048.h
View File

@ -73,7 +73,7 @@ struct tda10048_config {
u8 pll_n;
};
#if IS_ENABLED(CONFIG_DVB_TDA10048)
#if IS_REACHABLE(CONFIG_DVB_TDA10048)
extern struct dvb_frontend *tda10048_attach(
const struct tda10048_config *config,
struct i2c_adapter *i2c);

2
drivers/media/dvb-frontends/tda1004x.h
View File

@ -117,7 +117,7 @@ struct tda1004x_state {
enum tda1004x_demod demod_type;
};
#if IS_ENABLED(CONFIG_DVB_TDA1004X)
#if IS_REACHABLE(CONFIG_DVB_TDA1004X)
extern struct dvb_frontend* tda10045_attach(const struct tda1004x_config* config,
struct i2c_adapter* i2c);

2
drivers/media/dvb-frontends/tda10071.h
View File

@ -72,7 +72,7 @@ struct tda10071_config {
};
#if IS_ENABLED(CONFIG_DVB_TDA10071)
#if IS_REACHABLE(CONFIG_DVB_TDA10071)
extern struct dvb_frontend *tda10071_attach(
const struct tda10071_config *config, struct i2c_adapter *i2c);
#else

2
drivers/media/dvb-frontends/tda10086.h
View File

@ -46,7 +46,7 @@ struct tda10086_config
enum tda10086_xtal xtal_freq;
};
#if IS_ENABLED(CONFIG_DVB_TDA10086)
#if IS_REACHABLE(CONFIG_DVB_TDA10086)
extern struct dvb_frontend* tda10086_attach(const struct tda10086_config* config,
struct i2c_adapter* i2c);
#else

2
drivers/media/dvb-frontends/tda18271c2dd.h
View File

@ -3,7 +3,7 @@
#include <linux/kconfig.h>
#if IS_ENABLED(CONFIG_DVB_TDA18271C2DD)
#if IS_REACHABLE(CONFIG_DVB_TDA18271C2DD)
struct dvb_frontend *tda18271c2dd_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c, u8 adr);
#else

2
drivers/media/dvb-frontends/tda665x.h
View File

@ -31,7 +31,7 @@ struct tda665x_config {
u32 ref_divider;
};
#if IS_ENABLED(CONFIG_DVB_TDA665x)
#if IS_REACHABLE(CONFIG_DVB_TDA665x)
extern struct dvb_frontend *tda665x_attach(struct dvb_frontend *fe,
const struct tda665x_config *config,

2
drivers/media/dvb-frontends/tda8083.h
View File

@ -35,7 +35,7 @@ struct tda8083_config
u8 demod_address;
};
#if IS_ENABLED(CONFIG_DVB_TDA8083)
#if IS_REACHABLE(CONFIG_DVB_TDA8083)
extern struct dvb_frontend* tda8083_attach(const struct tda8083_config* config,
struct i2c_adapter* i2c);
#else

2
drivers/media/dvb-frontends/tda8261.h
View File

@ -34,7 +34,7 @@ struct tda8261_config {
enum tda8261_step step_size;
};
#if IS_ENABLED(CONFIG_DVB_TDA8261)
#if IS_REACHABLE(CONFIG_DVB_TDA8261)
extern struct dvb_frontend *tda8261_attach(struct dvb_frontend *fe,
const struct tda8261_config *config,

2
drivers/media/dvb-frontends/tda826x.h
View File

@ -35,7 +35,7 @@
* @param has_loopthrough Set to 1 if the card has a loopthrough RF connector.
* @return FE pointer on success, NULL on failure.
*/
#if IS_ENABLED(CONFIG_DVB_TDA826X)
#if IS_REACHABLE(CONFIG_DVB_TDA826X)
extern struct dvb_frontend* tda826x_attach(struct dvb_frontend *fe, int addr,
struct i2c_adapter *i2c,
int has_loopthrough);

2
drivers/media/dvb-frontends/ts2020.h
View File

@ -54,7 +54,7 @@ struct ts2020_config {
struct dvb_frontend *fe;
};
#if IS_ENABLED(CONFIG_DVB_TS2020)
#if IS_REACHABLE(CONFIG_DVB_TS2020)
extern struct dvb_frontend *ts2020_attach(
struct dvb_frontend *fe,

2
drivers/media/dvb-frontends/tua6100.h
View File

@ -34,7 +34,7 @@
#include <linux/i2c.h>
#include "dvb_frontend.h"
#if IS_ENABLED(CONFIG_DVB_TUA6100)
#if IS_REACHABLE(CONFIG_DVB_TUA6100)
extern struct dvb_frontend *tua6100_attach(struct dvb_frontend *fe, int addr, struct i2c_adapter *i2c);
#else
static inline struct dvb_frontend* tua6100_attach(struct dvb_frontend *fe, int addr, struct i2c_adapter *i2c)

2
drivers/media/dvb-frontends/ves1820.h
View File

@ -41,7 +41,7 @@ struct ves1820_config
u8 selagc:1;
};
#if IS_ENABLED(CONFIG_DVB_VES1820)
#if IS_REACHABLE(CONFIG_DVB_VES1820)
extern struct dvb_frontend* ves1820_attach(const struct ves1820_config* config,
struct i2c_adapter* i2c, u8 pwm);
#else

2
drivers/media/dvb-frontends/ves1x93.h
View File

@ -40,7 +40,7 @@ struct ves1x93_config
u8 invert_pwm:1;
};
#if IS_ENABLED(CONFIG_DVB_VES1X93)
#if IS_REACHABLE(CONFIG_DVB_VES1X93)
extern struct dvb_frontend* ves1x93_attach(const struct ves1x93_config* config,
struct i2c_adapter* i2c);
#else

2
drivers/media/dvb-frontends/zl10036.h
View File

@ -38,7 +38,7 @@ struct zl10036_config {
int rf_loop_enable;
};
#if IS_ENABLED(CONFIG_DVB_ZL10036)
#if IS_REACHABLE(CONFIG_DVB_ZL10036)
extern struct dvb_frontend *zl10036_attach(struct dvb_frontend *fe,
const struct zl10036_config *config, struct i2c_adapter *i2c);
#else

2
drivers/media/dvb-frontends/zl10039.h
View File

@ -24,7 +24,7 @@
#include <linux/kconfig.h>
#if IS_ENABLED(CONFIG_DVB_ZL10039)
#if IS_REACHABLE(CONFIG_DVB_ZL10039)
struct dvb_frontend *zl10039_attach(struct dvb_frontend *fe,
u8 i2c_addr,
struct i2c_adapter *i2c);

2
drivers/media/dvb-frontends/zl10353.h
View File

@ -47,7 +47,7 @@ struct zl10353_config
u8 pll_0; /* default: 0x15 */
};
#if IS_ENABLED(CONFIG_DVB_ZL10353)
#if IS_REACHABLE(CONFIG_DVB_ZL10353)
extern struct dvb_frontend* zl10353_attach(const struct zl10353_config *config,
struct i2c_adapter *i2c);
#else

2
drivers/media/pci/cx23885/altera-ci.h
View File

@ -39,7 +39,7 @@ struct altera_ci_config {
int (*fpga_rw) (void *dev, int ad_rg, int val, int rw);
};
#if IS_ENABLED(CONFIG_MEDIA_ALTERA_CI)
#if IS_REACHABLE(CONFIG_MEDIA_ALTERA_CI)
extern int altera_ci_init(struct altera_ci_config *config, int ci_nr);
extern void altera_ci_release(void *dev, int ci_nr);

2
drivers/media/tuners/fc0011.h
View File

@ -23,7 +23,7 @@ enum fc0011_fe_callback_commands {
FC0011_FE_CALLBACK_RESET,
};
#if IS_ENABLED(CONFIG_MEDIA_TUNER_FC0011)
#if IS_REACHABLE(CONFIG_MEDIA_TUNER_FC0011)
struct dvb_frontend *fc0011_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c,
const struct fc0011_config *config);

2
drivers/media/tuners/fc0012.h
View File

@ -49,7 +49,7 @@ struct fc0012_config {
bool clock_out;
};
#if IS_ENABLED(CONFIG_MEDIA_TUNER_FC0012)
#if IS_REACHABLE(CONFIG_MEDIA_TUNER_FC0012)
extern struct dvb_frontend *fc0012_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c,
const struct fc0012_config *cfg);

2
drivers/media/tuners/fc0013.h
View File

@ -26,7 +26,7 @@
#include "dvb_frontend.h"
#include "fc001x-common.h"
#if IS_ENABLED(CONFIG_MEDIA_TUNER_FC0013)
#if IS_REACHABLE(CONFIG_MEDIA_TUNER_FC0013)
extern struct dvb_frontend *fc0013_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c,
u8 i2c_address, int dual_master,

2
drivers/media/tuners/fc2580.h
View File

@ -37,7 +37,7 @@ struct fc2580_config {
u32 clock;
};
#if IS_ENABLED(CONFIG_MEDIA_TUNER_FC2580)
#if IS_REACHABLE(CONFIG_MEDIA_TUNER_FC2580)
extern struct dvb_frontend *fc2580_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c, const struct fc2580_config *cfg);
#else

2
drivers/media/tuners/max2165.h
View File

@ -32,7 +32,7 @@ struct max2165_config {
u8 osc_clk; /* in MHz, selectable values: 4,16,18,20,22,24,26,28 */
};
#if IS_ENABLED(CONFIG_MEDIA_TUNER_MAX2165)
#if IS_REACHABLE(CONFIG_MEDIA_TUNER_MAX2165)
extern struct dvb_frontend *max2165_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c,
struct max2165_config *cfg);

2
drivers/media/tuners/mc44s803.h
View File

@ -32,7 +32,7 @@ struct mc44s803_config {
u8 dig_out;
};
#if IS_ENABLED(CONFIG_MEDIA_TUNER_MC44S803)
#if IS_REACHABLE(CONFIG_MEDIA_TUNER_MC44S803)
extern struct dvb_frontend *mc44s803_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c, struct mc44s803_config *cfg);
#else

2
drivers/media/tuners/mt2060.h
View File

@ -30,7 +30,7 @@ struct mt2060_config {
u8 clock_out; /* 0 = off, 1 = CLK/4, 2 = CLK/2, 3 = CLK/1 */
};
#if IS_ENABLED(CONFIG_MEDIA_TUNER_MT2060)
#if IS_REACHABLE(CONFIG_MEDIA_TUNER_MT2060)
extern struct dvb_frontend * mt2060_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct mt2060_config *cfg, u16 if1);
#else
static inline struct dvb_frontend * mt2060_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct mt2060_config *cfg, u16 if1)

2
drivers/media/tuners/mt2063.h
View File

@ -8,7 +8,7 @@ struct mt2063_config {
u32 refclock;
};
#if IS_ENABLED(CONFIG_MEDIA_TUNER_MT2063)
#if IS_REACHABLE(CONFIG_MEDIA_TUNER_MT2063)
struct dvb_frontend *mt2063_attach(struct dvb_frontend *fe,
struct mt2063_config *config,
struct i2c_adapter *i2c);

2
drivers/media/tuners/mt20xx.h
View File

@ -20,7 +20,7 @@
#include <linux/i2c.h>
#include "dvb_frontend.h"
#if IS_ENABLED(CONFIG_MEDIA_TUNER_MT20XX)
#if IS_REACHABLE(CONFIG_MEDIA_TUNER_MT20XX)
extern struct dvb_frontend *microtune_attach(struct dvb_frontend *fe,
struct i2c_adapter* i2c_adap,
u8 i2c_addr);

2
drivers/media/tuners/mt2131.h
View File

@ -30,7 +30,7 @@ struct mt2131_config {
u8 clock_out; /* 0 = off, 1 = CLK/4, 2 = CLK/2, 3 = CLK/1 */
};
#if IS_ENABLED(CONFIG_MEDIA_TUNER_MT2131)
#if IS_REACHABLE(CONFIG_MEDIA_TUNER_MT2131)
extern struct dvb_frontend* mt2131_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c,
struct mt2131_config *cfg,

2
drivers/media/tuners/mt2266.h
View File

@ -24,7 +24,7 @@ struct mt2266_config {
u8 i2c_address;
};
#if IS_ENABLED(CONFIG_MEDIA_TUNER_MT2266)
#if IS_REACHABLE(CONFIG_MEDIA_TUNER_MT2266)
extern struct dvb_frontend * mt2266_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct mt2266_config *cfg);
#else
static inline struct dvb_frontend * mt2266_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct mt2266_config *cfg)

2
drivers/media/tuners/mxl5005s.h
View File

@ -118,7 +118,7 @@ struct mxl5005s_config {
u8 AgcMasterByte;
};
#if IS_ENABLED(CONFIG_MEDIA_TUNER_MXL5005S)
#if IS_REACHABLE(CONFIG_MEDIA_TUNER_MXL5005S)
extern struct dvb_frontend *mxl5005s_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c,
struct mxl5005s_config *config);

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