38 lines
845 B
C
38 lines
845 B
C
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/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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Driver for Spase SP8870 demodulator
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Copyright (C) 1999 Juergen Peitz
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*/
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#ifndef SP8870_H
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#define SP8870_H
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#include <linux/dvb/frontend.h>
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#include <linux/firmware.h>
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struct sp8870_config
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{
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/* the demodulator's i2c address */
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u8 demod_address;
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/* request firmware for device */
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int (*request_firmware)(struct dvb_frontend* fe, const struct firmware **fw, char* name);
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};
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#if IS_REACHABLE(CONFIG_DVB_SP8870)
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extern struct dvb_frontend* sp8870_attach(const struct sp8870_config* config,
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struct i2c_adapter* i2c);
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#else
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static inline struct dvb_frontend* sp8870_attach(const struct sp8870_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", __func__);
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return NULL;
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}
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#endif // CONFIG_DVB_SP8870
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#endif // SP8870_H
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