mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-23 12:43:55 +08:00
271ddbf702
__FUNCTION__ is gcc-specific, use __func__ Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Acked-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
56 lines
1.9 KiB
C
56 lines
1.9 KiB
C
/*
|
|
* isl6421.h - driver for lnb supply and control ic ISL6421
|
|
*
|
|
* Copyright (C) 2006 Andrew de Quincey
|
|
* Copyright (C) 2006 Oliver Endriss
|
|
*
|
|
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
* Or, point your browser to http://www.gnu.org/copyleft/gpl.html
|
|
*
|
|
*
|
|
* the project's page is at http://www.linuxtv.org
|
|
*/
|
|
|
|
#ifndef _ISL6421_H
|
|
#define _ISL6421_H
|
|
|
|
#include <linux/dvb/frontend.h>
|
|
|
|
/* system register bits */
|
|
#define ISL6421_OLF1 0x01
|
|
#define ISL6421_EN1 0x02
|
|
#define ISL6421_VSEL1 0x04
|
|
#define ISL6421_LLC1 0x08
|
|
#define ISL6421_ENT1 0x10
|
|
#define ISL6421_ISEL1 0x20
|
|
#define ISL6421_DCL 0x40
|
|
|
|
#if defined(CONFIG_DVB_ISL6421) || (defined(CONFIG_DVB_ISL6421_MODULE) && defined(MODULE))
|
|
/* override_set and override_clear control which system register bits (above) to always set & clear */
|
|
extern struct dvb_frontend *isl6421_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, u8 i2c_addr,
|
|
u8 override_set, u8 override_clear);
|
|
#else
|
|
static inline struct dvb_frontend *isl6421_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, u8 i2c_addr,
|
|
u8 override_set, u8 override_clear)
|
|
{
|
|
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
|
|
return NULL;
|
|
}
|
|
#endif // CONFIG_DVB_ISL6421
|
|
|
|
#endif
|