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authorJohannes Stezenbach <js@linuxtv.org>2005-05-16 21:54:31 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-05-17 07:59:30 -0700
commitb8742700f13163ffa00cddce2a3c940b9ab2ab5a (patch)
treeff82ac83508dc63d0dec63a3479df3b966018b34 /drivers/media/dvb/frontends/tda8083.c
parent591ad98db3be2cd596ac5e0cfba7b164c3bdfb52 (diff)
[PATCH] dvb: remove unnecessary casts in frontends
remove unnecessary casts in frontends (Kenneth Aafloy) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/media/dvb/frontends/tda8083.c')
-rw-r--r--drivers/media/dvb/frontends/tda8083.c26
1 files changed, 13 insertions, 13 deletions
diff --git a/drivers/media/dvb/frontends/tda8083.c b/drivers/media/dvb/frontends/tda8083.c
index da82e90d6d13..168e013d23bd 100644
--- a/drivers/media/dvb/frontends/tda8083.c
+++ b/drivers/media/dvb/frontends/tda8083.c
@@ -226,7 +226,7 @@ static int tda8083_send_diseqc_burst (struct tda8083_state* state, fe_sec_mini_c
static int tda8083_send_diseqc_msg (struct dvb_frontend* fe,
struct dvb_diseqc_master_cmd *m)
{
- struct tda8083_state* state = (struct tda8083_state*) fe->demodulator_priv;
+ struct tda8083_state* state = fe->demodulator_priv;
int i;
tda8083_writereg (state, 0x29, (m->msg_len - 3) | (1 << 2)); /* enable */
@@ -243,7 +243,7 @@ static int tda8083_send_diseqc_msg (struct dvb_frontend* fe,
static int tda8083_read_status(struct dvb_frontend* fe, fe_status_t* status)
{
- struct tda8083_state* state = (struct tda8083_state*) fe->demodulator_priv;
+ struct tda8083_state* state = fe->demodulator_priv;
u8 signal = ~tda8083_readreg (state, 0x01);
u8 sync = tda8083_readreg (state, 0x02);
@@ -270,7 +270,7 @@ static int tda8083_read_status(struct dvb_frontend* fe, fe_status_t* status)
static int tda8083_read_signal_strength(struct dvb_frontend* fe, u16* strength)
{
- struct tda8083_state* state = (struct tda8083_state*) fe->demodulator_priv;
+ struct tda8083_state* state = fe->demodulator_priv;
u8 signal = ~tda8083_readreg (state, 0x01);
*strength = (signal << 8) | signal;
@@ -280,7 +280,7 @@ static int tda8083_read_signal_strength(struct dvb_frontend* fe, u16* strength)
static int tda8083_read_snr(struct dvb_frontend* fe, u16* snr)
{
- struct tda8083_state* state = (struct tda8083_state*) fe->demodulator_priv;
+ struct tda8083_state* state = fe->demodulator_priv;
u8 _snr = tda8083_readreg (state, 0x08);
*snr = (_snr << 8) | _snr;
@@ -290,7 +290,7 @@ static int tda8083_read_snr(struct dvb_frontend* fe, u16* snr)
static int tda8083_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
{
- struct tda8083_state* state = (struct tda8083_state*) fe->demodulator_priv;
+ struct tda8083_state* state = fe->demodulator_priv;
state->config->pll_set(fe, p);
tda8083_set_inversion (state, p->inversion);
@@ -305,7 +305,7 @@ static int tda8083_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
static int tda8083_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
{
- struct tda8083_state* state = (struct tda8083_state*) fe->demodulator_priv;
+ struct tda8083_state* state = fe->demodulator_priv;
/* FIXME: get symbolrate & frequency offset...*/
/*p->frequency = ???;*/
@@ -319,7 +319,7 @@ static int tda8083_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
static int tda8083_sleep(struct dvb_frontend* fe)
{
- struct tda8083_state* state = (struct tda8083_state*) fe->demodulator_priv;
+ struct tda8083_state* state = fe->demodulator_priv;
tda8083_writereg (state, 0x00, 0x02);
return 0;
@@ -327,7 +327,7 @@ static int tda8083_sleep(struct dvb_frontend* fe)
static int tda8083_init(struct dvb_frontend* fe)
{
- struct tda8083_state* state = (struct tda8083_state*) fe->demodulator_priv;
+ struct tda8083_state* state = fe->demodulator_priv;
int i;
for (i=0; i<44; i++)
@@ -343,7 +343,7 @@ static int tda8083_init(struct dvb_frontend* fe)
static int tda8083_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_cmd_t burst)
{
- struct tda8083_state* state = (struct tda8083_state*) fe->demodulator_priv;
+ struct tda8083_state* state = fe->demodulator_priv;
tda8083_send_diseqc_burst (state, burst);
tda8083_writereg (state, 0x00, 0x3c);
@@ -354,7 +354,7 @@ static int tda8083_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_cmd_t
static int tda8083_diseqc_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone)
{
- struct tda8083_state* state = (struct tda8083_state*) fe->demodulator_priv;
+ struct tda8083_state* state = fe->demodulator_priv;
tda8083_set_tone (state, tone);
tda8083_writereg (state, 0x00, 0x3c);
@@ -365,7 +365,7 @@ static int tda8083_diseqc_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t t
static int tda8083_diseqc_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage)
{
- struct tda8083_state* state = (struct tda8083_state*) fe->demodulator_priv;
+ struct tda8083_state* state = fe->demodulator_priv;
tda8083_set_voltage (state, voltage);
tda8083_writereg (state, 0x00, 0x3c);
@@ -376,7 +376,7 @@ static int tda8083_diseqc_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t
static void tda8083_release(struct dvb_frontend* fe)
{
- struct tda8083_state* state = (struct tda8083_state*) fe->demodulator_priv;
+ struct tda8083_state* state = fe->demodulator_priv;
kfree(state);
}
@@ -388,7 +388,7 @@ struct dvb_frontend* tda8083_attach(const struct tda8083_config* config,
struct tda8083_state* state = NULL;
/* allocate memory for the internal state */
- state = (struct tda8083_state*) kmalloc(sizeof(struct tda8083_state), GFP_KERNEL);
+ state = kmalloc(sizeof(struct tda8083_state), GFP_KERNEL);
if (state == NULL) goto error;
/* setup the state */