mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-21 18:17:12 +07:00
ebdd4b7e6a
If CONFIG_DVB_HORUS3A is disabled a stub static inline function is
defined that just prints a warning about the driver being disabled
but the function parameters were wrong which caused a build error.
Fixes: a5d32b3582 ("[media] horus3a: Sony Horus3A DVB-S/S2 tuner driver")
Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
59 lines
1.7 KiB
C
59 lines
1.7 KiB
C
/*
|
|
* horus3a.h
|
|
*
|
|
* Sony Horus3A DVB-S/S2 tuner driver
|
|
*
|
|
* Copyright 2012 Sony Corporation
|
|
* Copyright (C) 2014 NetUP Inc.
|
|
* Copyright (C) 2014 Sergey Kozlov <serjk@netup.ru>
|
|
* Copyright (C) 2014 Abylay Ospan <aospan@netup.ru>
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#ifndef __DVB_HORUS3A_H__
|
|
#define __DVB_HORUS3A_H__
|
|
|
|
#include <linux/kconfig.h>
|
|
#include <linux/dvb/frontend.h>
|
|
#include <linux/i2c.h>
|
|
|
|
/**
|
|
* struct horus3a_config - the configuration of Horus3A tuner driver
|
|
* @i2c_address: I2C address of the tuner
|
|
* @xtal_freq_mhz: Oscillator frequency, MHz
|
|
* @set_tuner_priv: Callback function private context
|
|
* @set_tuner_callback: Callback function that notifies the parent driver
|
|
* which tuner is active now
|
|
*/
|
|
struct horus3a_config {
|
|
u8 i2c_address;
|
|
u8 xtal_freq_mhz;
|
|
void *set_tuner_priv;
|
|
int (*set_tuner_callback)(void *, int);
|
|
};
|
|
|
|
#if IS_REACHABLE(CONFIG_DVB_HORUS3A)
|
|
extern struct dvb_frontend *horus3a_attach(struct dvb_frontend *fe,
|
|
const struct horus3a_config *config,
|
|
struct i2c_adapter *i2c);
|
|
#else
|
|
static inline struct dvb_frontend *horus3a_attach(struct dvb_frontend *fe,
|
|
const struct horus3a_config *config,
|
|
struct i2c_adapter *i2c)
|
|
{
|
|
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
|
|
return NULL;
|
|
}
|
|
#endif
|
|
|
|
#endif
|