diff options
Diffstat (limited to 'drivers/media/dvb-frontends/lgs8gl5.c')
| -rw-r--r-- | drivers/media/dvb-frontends/lgs8gl5.c | 34 |
1 files changed, 11 insertions, 23 deletions
diff --git a/drivers/media/dvb-frontends/lgs8gl5.c b/drivers/media/dvb-frontends/lgs8gl5.c index 416cce3fefc7..872abb70d1b6 100644 --- a/drivers/media/dvb-frontends/lgs8gl5.c +++ b/drivers/media/dvb-frontends/lgs8gl5.c @@ -1,22 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* Legend Silicon LGS-8GL5 DMB-TH OFDM demodulator driver Copyright (C) 2008 Sirius International (Hong Kong) Limited Timothy Lee <timothy.lee@siriushk.com> - 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., 675 Mass Ave, Cambridge, MA 02139, USA. */ @@ -25,7 +13,7 @@ #include <linux/module.h> #include <linux/string.h> #include <linux/slab.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "lgs8gl5.h" @@ -249,7 +237,7 @@ lgs8gl5_init(struct dvb_frontend *fe) static int -lgs8gl5_read_status(struct dvb_frontend *fe, fe_status_t *status) +lgs8gl5_read_status(struct dvb_frontend *fe, enum fe_status *status) { struct lgs8gl5_state *state = fe->demodulator_priv; u8 level = lgs8gl5_read_reg(state, REG_STRENGTH); @@ -336,10 +324,11 @@ lgs8gl5_set_frontend(struct dvb_frontend *fe) static int -lgs8gl5_get_frontend(struct dvb_frontend *fe) +lgs8gl5_get_frontend(struct dvb_frontend *fe, + struct dtv_frontend_properties *p) { - struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct lgs8gl5_state *state = fe->demodulator_priv; + u8 inv = lgs8gl5_read_reg(state, REG_INVERSION); p->inversion = (inv & REG_INVERSION_ON) ? INVERSION_ON : INVERSION_OFF; @@ -375,7 +364,7 @@ lgs8gl5_release(struct dvb_frontend *fe) } -static struct dvb_frontend_ops lgs8gl5_ops; +static const struct dvb_frontend_ops lgs8gl5_ops; struct dvb_frontend* @@ -411,14 +400,13 @@ error: EXPORT_SYMBOL(lgs8gl5_attach); -static struct dvb_frontend_ops lgs8gl5_ops = { +static const struct dvb_frontend_ops lgs8gl5_ops = { .delsys = { SYS_DTMB }, .info = { .name = "Legend Silicon LGS-8GL5 DMB-TH", - .frequency_min = 474000000, - .frequency_max = 858000000, - .frequency_stepsize = 10000, - .frequency_tolerance = 0, + .frequency_min_hz = 474 * MHz, + .frequency_max_hz = 858 * MHz, + .frequency_stepsize_hz = 10 * kHz, .caps = FE_CAN_FEC_AUTO | FE_CAN_QPSK | FE_CAN_QAM_16 | FE_CAN_QAM_32 | FE_CAN_QAM_64 | FE_CAN_QAM_AUTO | |