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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
| commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
| tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /drivers/media/dvb-frontends/ec100.h | |
| parent | Initial commit. (diff) | |
| download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip | |
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/media/dvb-frontends/ec100.h')
| -rw-r--r-- | drivers/media/dvb-frontends/ec100.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/drivers/media/dvb-frontends/ec100.h b/drivers/media/dvb-frontends/ec100.h new file mode 100644 index 000000000..398dba65f --- /dev/null +++ b/drivers/media/dvb-frontends/ec100.h @@ -0,0 +1,31 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * E3C EC100 demodulator driver + * + * Copyright (C) 2009 Antti Palosaari <crope@iki.fi> + */ + +#ifndef EC100_H +#define EC100_H + +#include <linux/dvb/frontend.h> + +struct ec100_config { + /* demodulator's I2C address */ + u8 demod_address; +}; + + +#if IS_REACHABLE(CONFIG_DVB_EC100) +extern struct dvb_frontend *ec100_attach(const struct ec100_config *config, + struct i2c_adapter *i2c); +#else +static inline struct dvb_frontend *ec100_attach( + const struct ec100_config *config, struct i2c_adapter *i2c) +{ + pr_warn("%s: driver disabled by Kconfig\n", __func__); + return NULL; +} +#endif + +#endif /* EC100_H */ |