From 1543e317f1da31b75942316931e8f491a8920811 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 04 Jan 2024 10:08:02 +0000
Subject: [PATCH] disable FB
---
kernel/drivers/media/usb/dvb-usb/dib0700_devices.c | 42 +++++++++++++++++-------------------------
1 files changed, 17 insertions(+), 25 deletions(-)
diff --git a/kernel/drivers/media/usb/dvb-usb/dib0700_devices.c b/kernel/drivers/media/usb/dvb-usb/dib0700_devices.c
index c8d7950..d3288c1 100644
--- a/kernel/drivers/media/usb/dvb-usb/dib0700_devices.c
+++ b/kernel/drivers/media/usb/dvb-usb/dib0700_devices.c
@@ -1,8 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-only
/* Linux driver for devices based on the DiBcom DiB0700 USB bridge
- *
- * 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.
*
* Copyright (C) 2005-9 DiBcom, SA et al
*/
@@ -29,7 +26,7 @@
static int force_lna_activation;
module_param(force_lna_activation, int, 0644);
-MODULE_PARM_DESC(force_lna_activation, "force the activation of Low-Noise-Amplifyer(s) (LNA), if applicable for the device (default: 0=automatic/off).");
+MODULE_PARM_DESC(force_lna_activation, "force the activation of Low-Noise-Amplifier(s) (LNA), if applicable for the device (default: 0=automatic/off).");
struct dib0700_adapter_state {
int (*set_param_save) (struct dvb_frontend *);
@@ -1662,14 +1659,14 @@
switch (band) {
default:
- deb_info("Warning : Rf frequency (%iHz) is not in the supported range, using VHF switch ", fe->dtv_property_cache.frequency);
- /* fall through */
+ deb_info("Warning : Rf frequency (%iHz) is not in the supported range, using VHF switch ", fe->dtv_property_cache.frequency);
+ fallthrough;
case BAND_VHF:
- state->dib8000_ops.set_gpio(fe, 3, 0, 1);
- break;
+ state->dib8000_ops.set_gpio(fe, 3, 0, 1);
+ break;
case BAND_UHF:
- state->dib8000_ops.set_gpio(fe, 3, 0, 0);
- break;
+ state->dib8000_ops.set_gpio(fe, 3, 0, 0);
+ break;
}
ret = state->set_param_save(fe);
@@ -1741,14 +1738,9 @@
struct dib0700_adapter_state *st = adap->priv;
struct i2c_adapter *tun_i2c = st->dib8000_ops.get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_TUNER, 1);
- if (adap->id == 0) {
- if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, &dib809x_dib0090_config) == NULL)
- return -ENODEV;
- } else {
- /* FIXME: check if it is fe_adap[1] */
- if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, &dib809x_dib0090_config) == NULL)
- return -ENODEV;
- }
+ /* FIXME: if adap->id != 0, check if it is fe_adap[1] */
+ if (!dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, &dib809x_dib0090_config))
+ return -ENODEV;
st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib8096_set_param_override;
@@ -3771,12 +3763,12 @@
mn88472_config.ts_mode = PARALLEL_TS_MODE;
mn88472_config.ts_clock = FIXED_TS_CLOCK;
memset(&info, 0, sizeof(struct i2c_board_info));
- strlcpy(info.type, "mn88472", I2C_NAME_SIZE);
+ strscpy(info.type, "mn88472", I2C_NAME_SIZE);
info.addr = 0x18;
info.platform_data = &mn88472_config;
request_module(info.type);
- client_demod = i2c_new_device(&d->i2c_adap, &info);
- if (client_demod == NULL || client_demod->dev.driver == NULL)
+ client_demod = i2c_new_client_device(&d->i2c_adap, &info);
+ if (!i2c_client_has_driver(client_demod))
goto fail_demod_device;
if (!try_module_get(client_demod->dev.driver->owner))
goto fail_demod_module;
@@ -3798,13 +3790,13 @@
tda18250_config.fe = adap->fe_adap[0].fe;
memset(&info, 0, sizeof(struct i2c_board_info));
- strlcpy(info.type, "tda18250", I2C_NAME_SIZE);
+ strscpy(info.type, "tda18250", I2C_NAME_SIZE);
info.addr = 0x60;
info.platform_data = &tda18250_config;
request_module(info.type);
- client_tuner = i2c_new_device(&adap->dev->i2c_adap, &info);
- if (client_tuner == NULL || client_tuner->dev.driver == NULL)
+ client_tuner = i2c_new_client_device(&adap->dev->i2c_adap, &info);
+ if (!i2c_client_has_driver(client_tuner))
goto fail_tuner_device;
if (!try_module_get(client_tuner->dev.driver->owner))
goto fail_tuner_module;
--
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