[media] rtl28xxu: do not hard depend on staging SDR module

RTL2832 SDR extension module is currently on staging. SDR module
headers were included from staging causing direct dependency staging
directory. As a solution, add needed headers to main driver.
Motivation of that change comes from Luis / driver backports project.

Reported-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
Cc: backports@vger.kernel.org
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Antti Palosaari 2014-04-09 12:42:35 -03:00 committed by Mauro Carvalho Chehab
parent 277a163c83
commit 1fd10f98d9
2 changed files with 20 additions and 2 deletions

View File

@ -41,4 +41,3 @@ ccflags-y += -I$(srctree)/drivers/media/dvb-core
ccflags-y += -I$(srctree)/drivers/media/dvb-frontends
ccflags-y += -I$(srctree)/drivers/media/tuners
ccflags-y += -I$(srctree)/drivers/media/common
ccflags-y += -I$(srctree)/drivers/staging/media/rtl2832u_sdr

View File

@ -24,7 +24,6 @@
#include "rtl2830.h"
#include "rtl2832.h"
#include "rtl2832_sdr.h"
#include "qt1010.h"
#include "mt2060.h"
@ -36,6 +35,26 @@
#include "tua9001.h"
#include "r820t.h"
/*
* RTL2832_SDR module is in staging. That logic is added in order to avoid any
* hard dependency to drivers/staging/ directory as we want compile mainline
* driver even whole staging directory is missing.
*/
#include <media/v4l2-subdev.h>
#if IS_ENABLED(CONFIG_DVB_RTL2832_SDR)
struct dvb_frontend *rtl2832_sdr_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c, const struct rtl2832_config *cfg,
struct v4l2_subdev *sd);
#else
static inline struct dvb_frontend *rtl2832_sdr_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c, const struct rtl2832_config *cfg,
struct v4l2_subdev *sd)
{
return NULL;
}
#endif
static int rtl28xxu_disable_rc;
module_param_named(disable_rc, rtl28xxu_disable_rc, int, 0644);
MODULE_PARM_DESC(disable_rc, "disable RTL2832U remote controller");