mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-23 01:10:04 +00:00
media: ddbridge-dummy_fe: do some vars and function renames
As the name of this driver is now ddbridge-dummy, do some renames internally. No functional changes. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
parent
3a137f81f7
commit
94ab24a2c8
2 changed files with 83 additions and 83 deletions
|
@ -11,15 +11,15 @@
|
||||||
#include <linux/slab.h>
|
#include <linux/slab.h>
|
||||||
|
|
||||||
#include <media/dvb_frontend.h>
|
#include <media/dvb_frontend.h>
|
||||||
#include "dvb_dummy_fe.h"
|
#include "ddbridge-dummy-fe.h"
|
||||||
|
|
||||||
|
|
||||||
struct dvb_dummy_fe_state {
|
struct ddbridge_dummy_fe_state {
|
||||||
struct dvb_frontend frontend;
|
struct dvb_frontend frontend;
|
||||||
};
|
};
|
||||||
|
|
||||||
|
|
||||||
static int dvb_dummy_fe_read_status(struct dvb_frontend *fe,
|
static int ddbridge_dummy_fe_read_status(struct dvb_frontend *fe,
|
||||||
enum fe_status *status)
|
enum fe_status *status)
|
||||||
{
|
{
|
||||||
*status = FE_HAS_SIGNAL
|
*status = FE_HAS_SIGNAL
|
||||||
|
@ -31,26 +31,26 @@ static int dvb_dummy_fe_read_status(struct dvb_frontend *fe,
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
static int dvb_dummy_fe_read_ber(struct dvb_frontend *fe, u32 *ber)
|
static int ddbridge_dummy_fe_read_ber(struct dvb_frontend *fe, u32 *ber)
|
||||||
{
|
{
|
||||||
*ber = 0;
|
*ber = 0;
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
static int dvb_dummy_fe_read_signal_strength(struct dvb_frontend *fe,
|
static int ddbridge_dummy_fe_read_signal_strength(struct dvb_frontend *fe,
|
||||||
u16 *strength)
|
u16 *strength)
|
||||||
{
|
{
|
||||||
*strength = 0;
|
*strength = 0;
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
static int dvb_dummy_fe_read_snr(struct dvb_frontend *fe, u16 *snr)
|
static int ddbridge_dummy_fe_read_snr(struct dvb_frontend *fe, u16 *snr)
|
||||||
{
|
{
|
||||||
*snr = 0;
|
*snr = 0;
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
static int dvb_dummy_fe_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
|
static int ddbridge_dummy_fe_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
|
||||||
{
|
{
|
||||||
*ucblocks = 0;
|
*ucblocks = 0;
|
||||||
return 0;
|
return 0;
|
||||||
|
@ -61,13 +61,13 @@ static int dvb_dummy_fe_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
|
||||||
* Also, it should check for the locks, in order to avoid report wrong data
|
* Also, it should check for the locks, in order to avoid report wrong data
|
||||||
* to userspace.
|
* to userspace.
|
||||||
*/
|
*/
|
||||||
static int dvb_dummy_fe_get_frontend(struct dvb_frontend *fe,
|
static int ddbridge_dummy_fe_get_frontend(struct dvb_frontend *fe,
|
||||||
struct dtv_frontend_properties *p)
|
struct dtv_frontend_properties *p)
|
||||||
{
|
{
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
static int dvb_dummy_fe_set_frontend(struct dvb_frontend *fe)
|
static int ddbridge_dummy_fe_set_frontend(struct dvb_frontend *fe)
|
||||||
{
|
{
|
||||||
if (fe->ops.tuner_ops.set_params) {
|
if (fe->ops.tuner_ops.set_params) {
|
||||||
fe->ops.tuner_ops.set_params(fe);
|
fe->ops.tuner_ops.set_params(fe);
|
||||||
|
@ -78,102 +78,102 @@ static int dvb_dummy_fe_set_frontend(struct dvb_frontend *fe)
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
static int dvb_dummy_fe_sleep(struct dvb_frontend *fe)
|
static int ddbridge_dummy_fe_sleep(struct dvb_frontend *fe)
|
||||||
{
|
{
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
static int dvb_dummy_fe_init(struct dvb_frontend *fe)
|
static int ddbridge_dummy_fe_init(struct dvb_frontend *fe)
|
||||||
{
|
{
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
static int dvb_dummy_fe_set_tone(struct dvb_frontend *fe,
|
static int ddbridge_dummy_fe_set_tone(struct dvb_frontend *fe,
|
||||||
enum fe_sec_tone_mode tone)
|
enum fe_sec_tone_mode tone)
|
||||||
{
|
{
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
static int dvb_dummy_fe_set_voltage(struct dvb_frontend *fe,
|
static int ddbridge_dummy_fe_set_voltage(struct dvb_frontend *fe,
|
||||||
enum fe_sec_voltage voltage)
|
enum fe_sec_voltage voltage)
|
||||||
{
|
{
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
static void dvb_dummy_fe_release(struct dvb_frontend *fe)
|
static void ddbridge_dummy_fe_release(struct dvb_frontend *fe)
|
||||||
{
|
{
|
||||||
struct dvb_dummy_fe_state *state = fe->demodulator_priv;
|
struct ddbridge_dummy_fe_state *state = fe->demodulator_priv;
|
||||||
|
|
||||||
kfree(state);
|
kfree(state);
|
||||||
}
|
}
|
||||||
|
|
||||||
static const struct dvb_frontend_ops dvb_dummy_fe_ofdm_ops;
|
static const struct dvb_frontend_ops ddbridge_dummy_fe_ofdm_ops;
|
||||||
|
|
||||||
struct dvb_frontend *dvb_dummy_fe_ofdm_attach(void)
|
struct dvb_frontend *ddbridge_dummy_fe_ofdm_attach(void)
|
||||||
{
|
{
|
||||||
struct dvb_dummy_fe_state *state = NULL;
|
struct ddbridge_dummy_fe_state *state = NULL;
|
||||||
|
|
||||||
/* allocate memory for the internal state */
|
/* allocate memory for the internal state */
|
||||||
state = kzalloc(sizeof(struct dvb_dummy_fe_state), GFP_KERNEL);
|
state = kzalloc(sizeof(struct ddbridge_dummy_fe_state), GFP_KERNEL);
|
||||||
if (!state)
|
if (!state)
|
||||||
return NULL;
|
return NULL;
|
||||||
|
|
||||||
/* create dvb_frontend */
|
/* create dvb_frontend */
|
||||||
memcpy(&state->frontend.ops,
|
memcpy(&state->frontend.ops,
|
||||||
&dvb_dummy_fe_ofdm_ops,
|
&ddbridge_dummy_fe_ofdm_ops,
|
||||||
sizeof(struct dvb_frontend_ops));
|
sizeof(struct dvb_frontend_ops));
|
||||||
|
|
||||||
state->frontend.demodulator_priv = state;
|
state->frontend.demodulator_priv = state;
|
||||||
return &state->frontend;
|
return &state->frontend;
|
||||||
}
|
}
|
||||||
EXPORT_SYMBOL(dvb_dummy_fe_ofdm_attach);
|
EXPORT_SYMBOL(ddbridge_dummy_fe_ofdm_attach);
|
||||||
|
|
||||||
static const struct dvb_frontend_ops dvb_dummy_fe_qpsk_ops;
|
static const struct dvb_frontend_ops ddbridge_dummy_fe_qpsk_ops;
|
||||||
|
|
||||||
struct dvb_frontend *dvb_dummy_fe_qpsk_attach(void)
|
struct dvb_frontend *ddbridge_dummy_fe_qpsk_attach(void)
|
||||||
{
|
{
|
||||||
struct dvb_dummy_fe_state *state = NULL;
|
struct ddbridge_dummy_fe_state *state = NULL;
|
||||||
|
|
||||||
/* allocate memory for the internal state */
|
/* allocate memory for the internal state */
|
||||||
state = kzalloc(sizeof(struct dvb_dummy_fe_state), GFP_KERNEL);
|
state = kzalloc(sizeof(struct ddbridge_dummy_fe_state), GFP_KERNEL);
|
||||||
if (!state)
|
if (!state)
|
||||||
return NULL;
|
return NULL;
|
||||||
|
|
||||||
/* create dvb_frontend */
|
/* create dvb_frontend */
|
||||||
memcpy(&state->frontend.ops,
|
memcpy(&state->frontend.ops,
|
||||||
&dvb_dummy_fe_qpsk_ops,
|
&ddbridge_dummy_fe_qpsk_ops,
|
||||||
sizeof(struct dvb_frontend_ops));
|
sizeof(struct dvb_frontend_ops));
|
||||||
|
|
||||||
state->frontend.demodulator_priv = state;
|
state->frontend.demodulator_priv = state;
|
||||||
return &state->frontend;
|
return &state->frontend;
|
||||||
}
|
}
|
||||||
EXPORT_SYMBOL(dvb_dummy_fe_qpsk_attach);
|
EXPORT_SYMBOL(ddbridge_dummy_fe_qpsk_attach);
|
||||||
|
|
||||||
static const struct dvb_frontend_ops dvb_dummy_fe_qam_ops;
|
static const struct dvb_frontend_ops ddbridge_dummy_fe_qam_ops;
|
||||||
|
|
||||||
struct dvb_frontend *dvb_dummy_fe_qam_attach(void)
|
struct dvb_frontend *ddbridge_dummy_fe_qam_attach(void)
|
||||||
{
|
{
|
||||||
struct dvb_dummy_fe_state *state = NULL;
|
struct ddbridge_dummy_fe_state *state = NULL;
|
||||||
|
|
||||||
/* allocate memory for the internal state */
|
/* allocate memory for the internal state */
|
||||||
state = kzalloc(sizeof(struct dvb_dummy_fe_state), GFP_KERNEL);
|
state = kzalloc(sizeof(struct ddbridge_dummy_fe_state), GFP_KERNEL);
|
||||||
if (!state)
|
if (!state)
|
||||||
return NULL;
|
return NULL;
|
||||||
|
|
||||||
/* create dvb_frontend */
|
/* create dvb_frontend */
|
||||||
memcpy(&state->frontend.ops,
|
memcpy(&state->frontend.ops,
|
||||||
&dvb_dummy_fe_qam_ops,
|
&ddbridge_dummy_fe_qam_ops,
|
||||||
sizeof(struct dvb_frontend_ops));
|
sizeof(struct dvb_frontend_ops));
|
||||||
|
|
||||||
state->frontend.demodulator_priv = state;
|
state->frontend.demodulator_priv = state;
|
||||||
return &state->frontend;
|
return &state->frontend;
|
||||||
}
|
}
|
||||||
EXPORT_SYMBOL(dvb_dummy_fe_qam_attach);
|
EXPORT_SYMBOL(ddbridge_dummy_fe_qam_attach);
|
||||||
|
|
||||||
static const struct dvb_frontend_ops dvb_dummy_fe_ofdm_ops = {
|
static const struct dvb_frontend_ops ddbridge_dummy_fe_ofdm_ops = {
|
||||||
.delsys = { SYS_DVBT },
|
.delsys = { SYS_DVBT },
|
||||||
.info = {
|
.info = {
|
||||||
.name = "Dummy DVB-T",
|
.name = "ddbridge dummy DVB-T",
|
||||||
.frequency_min_hz = 0,
|
.frequency_min_hz = 0,
|
||||||
.frequency_max_hz = 863250 * kHz,
|
.frequency_max_hz = 863250 * kHz,
|
||||||
.frequency_stepsize_hz = 62500,
|
.frequency_stepsize_hz = 62500,
|
||||||
|
@ -194,25 +194,25 @@ static const struct dvb_frontend_ops dvb_dummy_fe_ofdm_ops = {
|
||||||
FE_CAN_HIERARCHY_AUTO,
|
FE_CAN_HIERARCHY_AUTO,
|
||||||
},
|
},
|
||||||
|
|
||||||
.release = dvb_dummy_fe_release,
|
.release = ddbridge_dummy_fe_release,
|
||||||
|
|
||||||
.init = dvb_dummy_fe_init,
|
.init = ddbridge_dummy_fe_init,
|
||||||
.sleep = dvb_dummy_fe_sleep,
|
.sleep = ddbridge_dummy_fe_sleep,
|
||||||
|
|
||||||
.set_frontend = dvb_dummy_fe_set_frontend,
|
.set_frontend = ddbridge_dummy_fe_set_frontend,
|
||||||
.get_frontend = dvb_dummy_fe_get_frontend,
|
.get_frontend = ddbridge_dummy_fe_get_frontend,
|
||||||
|
|
||||||
.read_status = dvb_dummy_fe_read_status,
|
.read_status = ddbridge_dummy_fe_read_status,
|
||||||
.read_ber = dvb_dummy_fe_read_ber,
|
.read_ber = ddbridge_dummy_fe_read_ber,
|
||||||
.read_signal_strength = dvb_dummy_fe_read_signal_strength,
|
.read_signal_strength = ddbridge_dummy_fe_read_signal_strength,
|
||||||
.read_snr = dvb_dummy_fe_read_snr,
|
.read_snr = ddbridge_dummy_fe_read_snr,
|
||||||
.read_ucblocks = dvb_dummy_fe_read_ucblocks,
|
.read_ucblocks = ddbridge_dummy_fe_read_ucblocks,
|
||||||
};
|
};
|
||||||
|
|
||||||
static const struct dvb_frontend_ops dvb_dummy_fe_qam_ops = {
|
static const struct dvb_frontend_ops ddbridge_dummy_fe_qam_ops = {
|
||||||
.delsys = { SYS_DVBC_ANNEX_A },
|
.delsys = { SYS_DVBC_ANNEX_A },
|
||||||
.info = {
|
.info = {
|
||||||
.name = "Dummy DVB-C",
|
.name = "ddbridge dummy DVB-C",
|
||||||
.frequency_min_hz = 51 * MHz,
|
.frequency_min_hz = 51 * MHz,
|
||||||
.frequency_max_hz = 858 * MHz,
|
.frequency_max_hz = 858 * MHz,
|
||||||
.frequency_stepsize_hz = 62500,
|
.frequency_stepsize_hz = 62500,
|
||||||
|
@ -228,25 +228,25 @@ static const struct dvb_frontend_ops dvb_dummy_fe_qam_ops = {
|
||||||
FE_CAN_INVERSION_AUTO
|
FE_CAN_INVERSION_AUTO
|
||||||
},
|
},
|
||||||
|
|
||||||
.release = dvb_dummy_fe_release,
|
.release = ddbridge_dummy_fe_release,
|
||||||
|
|
||||||
.init = dvb_dummy_fe_init,
|
.init = ddbridge_dummy_fe_init,
|
||||||
.sleep = dvb_dummy_fe_sleep,
|
.sleep = ddbridge_dummy_fe_sleep,
|
||||||
|
|
||||||
.set_frontend = dvb_dummy_fe_set_frontend,
|
.set_frontend = ddbridge_dummy_fe_set_frontend,
|
||||||
.get_frontend = dvb_dummy_fe_get_frontend,
|
.get_frontend = ddbridge_dummy_fe_get_frontend,
|
||||||
|
|
||||||
.read_status = dvb_dummy_fe_read_status,
|
.read_status = ddbridge_dummy_fe_read_status,
|
||||||
.read_ber = dvb_dummy_fe_read_ber,
|
.read_ber = ddbridge_dummy_fe_read_ber,
|
||||||
.read_signal_strength = dvb_dummy_fe_read_signal_strength,
|
.read_signal_strength = ddbridge_dummy_fe_read_signal_strength,
|
||||||
.read_snr = dvb_dummy_fe_read_snr,
|
.read_snr = ddbridge_dummy_fe_read_snr,
|
||||||
.read_ucblocks = dvb_dummy_fe_read_ucblocks,
|
.read_ucblocks = ddbridge_dummy_fe_read_ucblocks,
|
||||||
};
|
};
|
||||||
|
|
||||||
static const struct dvb_frontend_ops dvb_dummy_fe_qpsk_ops = {
|
static const struct dvb_frontend_ops ddbridge_dummy_fe_qpsk_ops = {
|
||||||
.delsys = { SYS_DVBS },
|
.delsys = { SYS_DVBS },
|
||||||
.info = {
|
.info = {
|
||||||
.name = "Dummy DVB-S",
|
.name = "ddbridge dummy DVB-S",
|
||||||
.frequency_min_hz = 950 * MHz,
|
.frequency_min_hz = 950 * MHz,
|
||||||
.frequency_max_hz = 2150 * MHz,
|
.frequency_max_hz = 2150 * MHz,
|
||||||
.frequency_stepsize_hz = 250 * kHz,
|
.frequency_stepsize_hz = 250 * kHz,
|
||||||
|
@ -263,24 +263,24 @@ static const struct dvb_frontend_ops dvb_dummy_fe_qpsk_ops = {
|
||||||
FE_CAN_QPSK
|
FE_CAN_QPSK
|
||||||
},
|
},
|
||||||
|
|
||||||
.release = dvb_dummy_fe_release,
|
.release = ddbridge_dummy_fe_release,
|
||||||
|
|
||||||
.init = dvb_dummy_fe_init,
|
.init = ddbridge_dummy_fe_init,
|
||||||
.sleep = dvb_dummy_fe_sleep,
|
.sleep = ddbridge_dummy_fe_sleep,
|
||||||
|
|
||||||
.set_frontend = dvb_dummy_fe_set_frontend,
|
.set_frontend = ddbridge_dummy_fe_set_frontend,
|
||||||
.get_frontend = dvb_dummy_fe_get_frontend,
|
.get_frontend = ddbridge_dummy_fe_get_frontend,
|
||||||
|
|
||||||
.read_status = dvb_dummy_fe_read_status,
|
.read_status = ddbridge_dummy_fe_read_status,
|
||||||
.read_ber = dvb_dummy_fe_read_ber,
|
.read_ber = ddbridge_dummy_fe_read_ber,
|
||||||
.read_signal_strength = dvb_dummy_fe_read_signal_strength,
|
.read_signal_strength = ddbridge_dummy_fe_read_signal_strength,
|
||||||
.read_snr = dvb_dummy_fe_read_snr,
|
.read_snr = ddbridge_dummy_fe_read_snr,
|
||||||
.read_ucblocks = dvb_dummy_fe_read_ucblocks,
|
.read_ucblocks = ddbridge_dummy_fe_read_ucblocks,
|
||||||
|
|
||||||
.set_voltage = dvb_dummy_fe_set_voltage,
|
.set_voltage = ddbridge_dummy_fe_set_voltage,
|
||||||
.set_tone = dvb_dummy_fe_set_tone,
|
.set_tone = ddbridge_dummy_fe_set_tone,
|
||||||
};
|
};
|
||||||
|
|
||||||
MODULE_DESCRIPTION("DVB DUMMY Frontend");
|
MODULE_DESCRIPTION("ddbridge dummy Frontend");
|
||||||
MODULE_AUTHOR("Emard");
|
MODULE_AUTHOR("Emard");
|
||||||
MODULE_LICENSE("GPL");
|
MODULE_LICENSE("GPL");
|
||||||
|
|
|
@ -5,32 +5,32 @@
|
||||||
* Written by Emard <emard@softhome.net>
|
* Written by Emard <emard@softhome.net>
|
||||||
*/
|
*/
|
||||||
|
|
||||||
#ifndef DVB_DUMMY_FE_H
|
#ifndef DDBRIDGE_DUMMY_FE_H
|
||||||
#define DVB_DUMMY_FE_H
|
#define DDBRIDGE_DUMMY_FE_H
|
||||||
|
|
||||||
#include <linux/dvb/frontend.h>
|
#include <linux/dvb/frontend.h>
|
||||||
#include <media/dvb_frontend.h>
|
#include <media/dvb_frontend.h>
|
||||||
|
|
||||||
#if IS_REACHABLE(CONFIG_DVB_DUMMY_FE)
|
#if IS_REACHABLE(CONFIG_DDBRIDGE_DUMMY_FE)
|
||||||
struct dvb_frontend *dvb_dummy_fe_ofdm_attach(void);
|
struct dvb_frontend *ddbridge_dummy_fe_ofdm_attach(void);
|
||||||
struct dvb_frontend *dvb_dummy_fe_qpsk_attach(void);
|
struct dvb_frontend *ddbridge_dummy_fe_qpsk_attach(void);
|
||||||
struct dvb_frontend *dvb_dummy_fe_qam_attach(void);
|
struct dvb_frontend *ddbridge_dummy_fe_qam_attach(void);
|
||||||
#else
|
#else
|
||||||
static inline struct dvb_frontend *dvb_dummy_fe_ofdm_attach(void)
|
static inline struct dvb_frontend *ddbridge_dummy_fe_ofdm_attach(void)
|
||||||
{
|
{
|
||||||
pr_warn("%s: driver disabled by Kconfig\n", __func__);
|
pr_warn("%s: driver disabled by Kconfig\n", __func__);
|
||||||
return NULL;
|
return NULL;
|
||||||
}
|
}
|
||||||
static inline struct dvb_frontend *dvb_dummy_fe_qpsk_attach(void)
|
static inline struct dvb_frontend *ddbridge_dummy_fe_qpsk_attach(void)
|
||||||
{
|
{
|
||||||
pr_warn("%s: driver disabled by Kconfig\n", __func__);
|
pr_warn("%s: driver disabled by Kconfig\n", __func__);
|
||||||
return NULL;
|
return NULL;
|
||||||
}
|
}
|
||||||
static inline struct dvb_frontend *dvb_dummy_fe_qam_attach(void)
|
static inline struct dvb_frontend *ddbridge_dummy_fe_qam_attach(void)
|
||||||
{
|
{
|
||||||
pr_warn("%s: driver disabled by Kconfig\n", __func__);
|
pr_warn("%s: driver disabled by Kconfig\n", __func__);
|
||||||
return NULL;
|
return NULL;
|
||||||
}
|
}
|
||||||
#endif /* CONFIG_DVB_DUMMY_FE */
|
#endif /* CONFIG_DDBRIDGE_DUMMY_FE */
|
||||||
|
|
||||||
#endif // DVB_DUMMY_FE_H
|
#endif // DDBRIDGE_DUMMY_FE_H
|
||||||
|
|
Loading…
Reference in a new issue