00c78a3728
Changeset 9b174527e7 added this new macro, ensuring that it
is true only if the function is actually reachable.
However, newer drivers were added since when it was written.
So, change those drivers to also use it.
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
46 lines
1.4 KiB
C
46 lines
1.4 KiB
C
/*
|
|
* Driver for Micronas DRX39xx family (drx3933j)
|
|
*
|
|
* Written by Devin Heitmueller <devin.heitmueller@kernellabs.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
*
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.=
|
|
*/
|
|
|
|
#ifndef DRX39XXJ_H
|
|
#define DRX39XXJ_H
|
|
|
|
#include <linux/dvb/frontend.h>
|
|
#include "dvb_frontend.h"
|
|
#include "drx_driver.h"
|
|
|
|
struct drx39xxj_state {
|
|
struct i2c_adapter *i2c;
|
|
struct drx_demod_instance *demod;
|
|
struct dvb_frontend frontend;
|
|
unsigned int i2c_gate_open:1;
|
|
const struct firmware *fw;
|
|
};
|
|
|
|
#if IS_REACHABLE(CONFIG_DVB_DRX39XYJ)
|
|
struct dvb_frontend *drx39xxj_attach(struct i2c_adapter *i2c);
|
|
#else
|
|
static inline struct dvb_frontend *drx39xxj_attach(struct i2c_adapter *i2c) {
|
|
return NULL;
|
|
};
|
|
#endif
|
|
|
|
#endif /* DVB_DUMMY_FE_H */
|