diff options
Diffstat (limited to 'drivers/media/radio/saa7706h.c')
| -rw-r--r-- | drivers/media/radio/saa7706h.c | 41 |
1 files changed, 7 insertions, 34 deletions
diff --git a/drivers/media/radio/saa7706h.c b/drivers/media/radio/saa7706h.c index ec805b09c608..d9eecddffd91 100644 --- a/drivers/media/radio/saa7706h.c +++ b/drivers/media/radio/saa7706h.c @@ -1,19 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * saa7706.c Philips SAA7706H Car Radio DSP driver * Copyright (c) 2009 Intel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * 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. */ #include <linux/module.h> @@ -336,27 +324,14 @@ static const struct v4l2_ctrl_ops saa7706h_ctrl_ops = { .s_ctrl = saa7706h_s_ctrl, }; -static const struct v4l2_subdev_core_ops saa7706h_core_ops = { - .g_ext_ctrls = v4l2_subdev_g_ext_ctrls, - .try_ext_ctrls = v4l2_subdev_try_ext_ctrls, - .s_ext_ctrls = v4l2_subdev_s_ext_ctrls, - .g_ctrl = v4l2_subdev_g_ctrl, - .s_ctrl = v4l2_subdev_s_ctrl, - .queryctrl = v4l2_subdev_queryctrl, - .querymenu = v4l2_subdev_querymenu, -}; - -static const struct v4l2_subdev_ops saa7706h_ops = { - .core = &saa7706h_core_ops, -}; +static const struct v4l2_subdev_ops empty_ops = {}; /* * Generic i2c probe * concerning the addresses: i2c wants 7 bit (without the r/w bit), so '>>1' */ -static int saa7706h_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int saa7706h_probe(struct i2c_client *client) { struct saa7706h_state *state; struct v4l2_subdev *sd; @@ -373,7 +348,7 @@ static int saa7706h_probe(struct i2c_client *client, if (state == NULL) return -ENOMEM; sd = &state->sd; - v4l2_i2c_subdev_init(sd, client, &saa7706h_ops); + v4l2_i2c_subdev_init(sd, client, &empty_ops); v4l2_ctrl_handler_init(&state->hdl, 4); v4l2_ctrl_new_std(&state->hdl, &saa7706h_ctrl_ops, @@ -408,7 +383,7 @@ err: return err; } -static int saa7706h_remove(struct i2c_client *client) +static void saa7706h_remove(struct i2c_client *client) { struct v4l2_subdev *sd = i2c_get_clientdata(client); struct saa7706h_state *state = to_state(sd); @@ -417,19 +392,17 @@ static int saa7706h_remove(struct i2c_client *client) v4l2_device_unregister_subdev(sd); v4l2_ctrl_handler_free(&state->hdl); kfree(to_state(sd)); - return 0; } static const struct i2c_device_id saa7706h_id[] = { - {DRIVER_NAME, 0}, - {}, + { DRIVER_NAME }, + {} }; MODULE_DEVICE_TABLE(i2c, saa7706h_id); static struct i2c_driver saa7706h_driver = { .driver = { - .owner = THIS_MODULE, .name = DRIVER_NAME, }, .probe = saa7706h_probe, |