From 71050814c21a461fb7950373f2ae2fc625412f20 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Fri, 26 Dec 2008 07:07:39 -0300 Subject: V4L/DVB (9977): Kbuild: fix compilation when dib7000p is not defined dib7000p.h defines a few extern symbols when CONFIG_DVB_DIB7000P is not set. since the header is used on more than one driver, this causes symbol duplication, as pointed by Ingo Molnar : drivers/media/dvb/built-in.o: In function `dib7000p_set_gpio': (.text+0x3f242): multiple definition of `dib7000p_set_gpio' drivers/media/video/built-in.o:(.text+0xb8c1e): first defined here drivers/media/dvb/built-in.o: In function `dib7000p_i2c_enumeration': (.text+0x3f282): multiple definition of `dib7000p_i2c_enumeration' drivers/media/video/built-in.o:(.text+0xb8c3e): first defined here drivers/media/dvb/built-in.o: In function `dib7000p_set_wbd_ref': (.text+0x3f1c1): multiple definition of `dib7000p_set_wbd_ref' drivers/media/video/built-in.o:(.text+0xb8bfe): first defined here LD drivers/net/built-in.o make[2]: *** [drivers/media/built-in.o] Error 1 Cc: Patrick Boettcher Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/frontends/dib7000p.h | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'drivers/media/dvb') diff --git a/drivers/media/dvb/frontends/dib7000p.h b/drivers/media/dvb/frontends/dib7000p.h index 3e8126857127..aab8112e2db2 100644 --- a/drivers/media/dvb/frontends/dib7000p.h +++ b/drivers/media/dvb/frontends/dib7000p.h @@ -66,7 +66,8 @@ struct i2c_adapter *dib7000p_get_i2c_master(struct dvb_frontend *fe, return NULL; } -extern int dib7000p_i2c_enumeration(struct i2c_adapter *i2c, +static inline +int dib7000p_i2c_enumeration(struct i2c_adapter *i2c, int no_of_demods, u8 default_addr, struct dib7000p_config cfg[]) { @@ -74,13 +75,15 @@ extern int dib7000p_i2c_enumeration(struct i2c_adapter *i2c, return -ENODEV; } -extern int dib7000p_set_gpio(struct dvb_frontend *fe, u8 num, u8 dir, u8 val) +static inline +int dib7000p_set_gpio(struct dvb_frontend *fe, u8 num, u8 dir, u8 val) { printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); return -ENODEV; } -extern int dib7000p_set_wbd_ref(struct dvb_frontend *fe, u16 value) +static inline +int dib7000p_set_wbd_ref(struct dvb_frontend *fe, u16 value) { printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); return -ENODEV; -- cgit v1.2.2