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| author | Arnd Bergmann <arnd@arndb.de> | 2012-05-03 18:22:26 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-05-15 07:50:55 -0300 |
| commit | 60ab5e12879bd15416c05e6b0460689163581164 (patch) | |
| tree | 88aad68b0a50e906f7fe09df21d58d24625a64ce /drivers/media/dvb | |
| parent | d0f8dfc6e74df5cdefb65ae27d52d848d3973cc8 (diff) | |
| download | linux-60ab5e12879bd15416c05e6b0460689163581164.tar.gz linux-60ab5e12879bd15416c05e6b0460689163581164.tar.xz linux-60ab5e12879bd15416c05e6b0460689163581164.zip | |
[media] dvb/drxd: stub out drxd_attach when not built
This avoids getting
drivers/media/video/em28xx/em28xx-dvb.c:721: \
undefined reference to `drxd_attach'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb')
| -rw-r--r-- | drivers/media/dvb/frontends/drxd.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/media/dvb/frontends/drxd.h b/drivers/media/dvb/frontends/drxd.h index 34398738f9bc..216c8c3702f8 100644 --- a/drivers/media/dvb/frontends/drxd.h +++ b/drivers/media/dvb/frontends/drxd.h @@ -51,9 +51,23 @@ struct drxd_config { s16(*osc_deviation) (void *priv, s16 dev, int flag); }; +#if defined(CONFIG_DVB_DRXD) || \ + (defined(CONFIG_DVB_DRXD_MODULE) && defined(MODULE)) extern struct dvb_frontend *drxd_attach(const struct drxd_config *config, void *priv, struct i2c_adapter *i2c, struct device *dev); +#else +static inline +struct dvb_frontend *drxd_attach(const struct drxd_config *config, + void *priv, struct i2c_adapter *i2c, + struct device *dev) +{ + printk(KERN_INFO "%s: not probed - driver disabled by Kconfig\n", + __func__); + return NULL; +} +#endif + extern int drxd_config_i2c(struct dvb_frontend *, int); #endif |