102a342bb9
Allow it to be en/disabled Disable it in < 2.6.17 due to symbol_xxx() bug Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net> Acked-by: Michael Krufky <mkrufky@linuxtv.org> Acked-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
49 lines
1.5 KiB
C
49 lines
1.5 KiB
C
/*
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* Driver for Zarlink DVB-T ZL10353 demodulator
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*
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* Copyright (C) 2006 Christopher Pascoe <c.pascoe@itee.uq.edu.au>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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*
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.=
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*/
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#ifndef ZL10353_H
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#define ZL10353_H
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#include <linux/dvb/frontend.h>
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struct zl10353_config
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{
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/* demodulator's I2C address */
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u8 demod_address;
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/* set if no pll is connected to the secondary i2c bus */
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int no_tuner;
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};
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#if defined(CONFIG_DVB_ZL10353) || defined(CONFIG_DVB_ZL10353_MODULE)
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extern struct dvb_frontend* zl10353_attach(const struct zl10353_config *config,
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struct i2c_adapter *i2c);
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#else
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static inline struct dvb_frontend* zl10353_attach(const struct zl10353_config *config,
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struct i2c_adapter *i2c)
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{
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printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
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return NULL;
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}
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#endif // CONFIG_DVB_ZL10353
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#endif /* ZL10353_H */
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