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[PATCH] dvb: Remove unnecessary casts 

Cleanup unnecessary (and undesirable) casts, demodulator_priv is already a
void*.  Suggestion from Andrew Morton

Signed-off-by: Manu Abraham <manu@kromtek.com>
Cc: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Manu Abraham 2005-05-28 15:51:50 -07:00 committed by Linus Torvalds
parent 203fe8b3d1
commit 0eac3e486e
1 changed files with 11 additions and 11 deletions
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22
drivers/media/dvb/bt8xx/dst.c
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@ -978,7 +978,7 @@ static int dst_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage);
static int dst_write_tuna(struct dvb_frontend* fe) static int dst_write_tuna(struct dvb_frontend* fe)
{ {
struct dst_state* state = (struct dst_state*) fe->demodulator_priv; struct dst_state* state = fe->demodulator_priv;
int retval; int retval;
u8 reply; u8 reply;
@ -1046,7 +1046,7 @@ static int dst_write_tuna(struct dvb_frontend* fe)
static int dst_set_diseqc(struct dvb_frontend* fe, struct dvb_diseqc_master_cmd* cmd) static int dst_set_diseqc(struct dvb_frontend* fe, struct dvb_diseqc_master_cmd* cmd)
{ {
struct dst_state* state = (struct dst_state*) fe->demodulator_priv; struct dst_state* state = fe->demodulator_priv;
u8 paket[8] = { 0x00, 0x08, 0x04, 0xe0, 0x10, 0x38, 0xf0, 0xec }; u8 paket[8] = { 0x00, 0x08, 0x04, 0xe0, 0x10, 0x38, 0xf0, 0xec };
if (state->dst_type == DST_TYPE_IS_TERR) if (state->dst_type == DST_TYPE_IS_TERR)
@ -1064,7 +1064,7 @@ static int dst_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage)
{ {
u8 *val; u8 *val;
int need_cmd; int need_cmd;
struct dst_state* state = (struct dst_state*) fe->demodulator_priv; struct dst_state* state = fe->demodulator_priv;
state->voltage = voltage; state->voltage = voltage;
@ -1105,7 +1105,7 @@ static int dst_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage)
static int dst_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone) static int dst_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone)
{ {
u8 *val; u8 *val;
struct dst_state* state = (struct dst_state*) fe->demodulator_priv; struct dst_state* state = fe->demodulator_priv;
state->tone = tone; state->tone = tone;
@ -1157,7 +1157,7 @@ static int dst_send_burst(struct dvb_frontend *fe, fe_sec_mini_cmd_t minicmd)
static int dst_init(struct dvb_frontend* fe) static int dst_init(struct dvb_frontend* fe)
{ {
struct dst_state* state = (struct dst_state*) fe->demodulator_priv; struct dst_state* state = fe->demodulator_priv;
static u8 ini_satci_tuna[] = { 9, 0, 3, 0xb6, 1, 0, 0x73, 0x21, 0, 0 }; static u8 ini_satci_tuna[] = { 9, 0, 3, 0xb6, 1, 0, 0x73, 0x21, 0, 0 };
static u8 ini_satfta_tuna[] = { 0, 0, 3, 0xb6, 1, 0x55, 0xbd, 0x50, 0, 0 }; static u8 ini_satfta_tuna[] = { 0, 0, 3, 0xb6, 1, 0x55, 0xbd, 0x50, 0, 0 };
static u8 ini_tvfta_tuna[] = { 0, 0, 3, 0xb6, 1, 7, 0x0, 0x0, 0, 0 }; static u8 ini_tvfta_tuna[] = { 0, 0, 3, 0xb6, 1, 7, 0x0, 0x0, 0, 0 };
@ -1189,7 +1189,7 @@ static int dst_init(struct dvb_frontend* fe)
static int dst_read_status(struct dvb_frontend* fe, fe_status_t* status) static int dst_read_status(struct dvb_frontend* fe, fe_status_t* status)
{ {
struct dst_state* state = (struct dst_state*) fe->demodulator_priv; struct dst_state* state = fe->demodulator_priv;
*status = 0; *status = 0;
if (state->diseq_flags & HAS_LOCK) { if (state->diseq_flags & HAS_LOCK) {
@ -1203,7 +1203,7 @@ static int dst_read_status(struct dvb_frontend* fe, fe_status_t* status)
static int dst_read_signal_strength(struct dvb_frontend* fe, u16* strength) static int dst_read_signal_strength(struct dvb_frontend* fe, u16* strength)
{ {
struct dst_state* state = (struct dst_state*) fe->demodulator_priv; struct dst_state* state = fe->demodulator_priv;
dst_get_signal(state); dst_get_signal(state);
*strength = state->decode_strength; *strength = state->decode_strength;
@ -1213,7 +1213,7 @@ static int dst_read_signal_strength(struct dvb_frontend* fe, u16* strength)
static int dst_read_snr(struct dvb_frontend* fe, u16* snr) static int dst_read_snr(struct dvb_frontend* fe, u16* snr)
{ {
struct dst_state* state = (struct dst_state*) fe->demodulator_priv; struct dst_state* state = fe->demodulator_priv;
dst_get_signal(state); dst_get_signal(state);
*snr = state->decode_snr; *snr = state->decode_snr;
@ -1223,7 +1223,7 @@ static int dst_read_snr(struct dvb_frontend* fe, u16* snr)
static int dst_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) static int dst_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
{ {
struct dst_state* state = (struct dst_state*) fe->demodulator_priv; struct dst_state* state = fe->demodulator_priv;
dst_set_freq(state, p->frequency); dst_set_freq(state, p->frequency);
if (verbose > 4) if (verbose > 4)
@ -1249,7 +1249,7 @@ static int dst_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_paramet
static int dst_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) static int dst_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
{ {
struct dst_state* state = (struct dst_state*) fe->demodulator_priv; struct dst_state* state = fe->demodulator_priv;
p->frequency = state->decode_freq; p->frequency = state->decode_freq;
p->inversion = state->inversion; p->inversion = state->inversion;
@ -1269,7 +1269,7 @@ static int dst_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_paramet
static void dst_release(struct dvb_frontend* fe) static void dst_release(struct dvb_frontend* fe)
{ {
struct dst_state* state = (struct dst_state*) fe->demodulator_priv; struct dst_state* state = fe->demodulator_priv;
kfree(state); kfree(state);
} }