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Commit 94ab24a2 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
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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: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent 3a137f81
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Showing with 83 additions and 83 deletions
drivers/media/pci/ddbridge/ddbridge-dummy-fe.c
View file @ 94ab24a2
...@@ -11,15 +11,15 @@ ...@@ -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, ...@@ -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) ...@@ -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) ...@@ -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 = { ...@@ -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 = { ...@@ -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 = { ...@@ -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");
drivers/media/pci/ddbridge/ddbridge-dummy-fe.h
View file @ 94ab24a2
...@@ -5,32 +5,32 @@ ...@@ -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
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