diff options
Diffstat (limited to 'drivers/media/usb/dvb-usb/vp702x-fe.c')
| -rw-r--r-- | drivers/media/usb/dvb-usb/vp702x-fe.c | 38 |
1 files changed, 18 insertions, 20 deletions
diff --git a/drivers/media/usb/dvb-usb/vp702x-fe.c b/drivers/media/usb/dvb-usb/vp702x-fe.c index 5eab468dd904..c1e7931900ee 100644 --- a/drivers/media/usb/dvb-usb/vp702x-fe.c +++ b/drivers/media/usb/dvb-usb/vp702x-fe.c @@ -1,22 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0-only /* DVB frontend part of the Linux driver for the TwinhanDTV StarBox USB2.0 * DVB-S receiver. * * Copyright (C) 2005 Ralph Metzler <rjkm@metzlerbros.de> * Metzler Brothers Systementwicklung GbR * - * Copyright (C) 2005 Patrick Boettcher <patrick.boettcher@desy.de> + * Copyright (C) 2005 Patrick Boettcher <patrick.boettcher@posteo.de> * * Thanks to Twinhan who kindly provided hardware and information. * * This file can be removed soon, after the DST-driver is rewritten to provice * the frontend-controlling separately. * - * 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, version 2. - * - * see Documentation/dvb/README.dvb-usb for more information - * + * see Documentation/driver-api/media/drivers/dvb-usb.rst for more information */ #include "vp702x.h" @@ -26,8 +22,8 @@ struct vp702x_fe_state { struct dvb_frontend_ops ops; - fe_sec_voltage_t voltage; - fe_sec_tone_mode_t tone_mode; + enum fe_sec_voltage voltage; + enum fe_sec_tone_mode tone_mode; u8 lnb_buf[8]; @@ -72,7 +68,8 @@ static u8 vp702x_chksum(u8 *buf,int f, int count) return ~s+1; } -static int vp702x_fe_read_status(struct dvb_frontend* fe, fe_status_t *status) +static int vp702x_fe_read_status(struct dvb_frontend *fe, + enum fe_status *status) { struct vp702x_fe_state *st = fe->demodulator_priv; vp702x_fe_refresh_state(st); @@ -243,13 +240,15 @@ static int vp702x_fe_send_diseqc_msg (struct dvb_frontend* fe, return 0; } -static int vp702x_fe_send_diseqc_burst (struct dvb_frontend* fe, fe_sec_mini_cmd_t burst) +static int vp702x_fe_send_diseqc_burst(struct dvb_frontend *fe, + enum fe_sec_mini_cmd burst) { deb_fe("%s\n",__func__); return 0; } -static int vp702x_fe_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone) +static int vp702x_fe_set_tone(struct dvb_frontend *fe, + enum fe_sec_tone_mode tone) { struct vp702x_fe_state *st = fe->demodulator_priv; struct vp702x_device_state *dst = st->d->priv; @@ -282,8 +281,8 @@ static int vp702x_fe_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone) return 0; } -static int vp702x_fe_set_voltage (struct dvb_frontend* fe, fe_sec_voltage_t - voltage) +static int vp702x_fe_set_voltage(struct dvb_frontend *fe, + enum fe_sec_voltage voltage) { struct vp702x_fe_state *st = fe->demodulator_priv; struct vp702x_device_state *dst = st->d->priv; @@ -320,7 +319,7 @@ static void vp702x_fe_release(struct dvb_frontend* fe) kfree(st); } -static struct dvb_frontend_ops vp702x_fe_ops; +static const struct dvb_frontend_ops vp702x_fe_ops; struct dvb_frontend * vp702x_fe_attach(struct dvb_usb_device *d) { @@ -342,14 +341,13 @@ error: } -static struct dvb_frontend_ops vp702x_fe_ops = { +static const struct dvb_frontend_ops vp702x_fe_ops = { .delsys = { SYS_DVBS }, .info = { .name = "Twinhan DST-like frontend (VP7021/VP7020) DVB-S", - .frequency_min = 950000, - .frequency_max = 2150000, - .frequency_stepsize = 1000, /* kHz for QPSK frontends */ - .frequency_tolerance = 0, + .frequency_min_hz = 950 * MHz, + .frequency_max_hz = 2150 * MHz, + .frequency_stepsize_hz = 1 * MHz, .symbol_rate_min = 1000000, .symbol_rate_max = 45000000, .symbol_rate_tolerance = 500, /* ppm */ |