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path: root/drivers/media/dvb/frontends/ves1x93.c
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Diffstat (limited to 'drivers/media/dvb/frontends/ves1x93.c')
-rw-r--r--drivers/media/dvb/frontends/ves1x93.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/media/dvb/frontends/ves1x93.c b/drivers/media/dvb/frontends/ves1x93.c
index edcad28..821df8e 100644
--- a/drivers/media/dvb/frontends/ves1x93.c
+++ b/drivers/media/dvb/frontends/ves1x93.c
@@ -263,7 +263,7 @@ static int ves1x93_set_symbolrate (struct ves1x93_state* state, u32 srate)
static int ves1x93_init (struct dvb_frontend* fe)
{
- struct ves1x93_state* state = (struct ves1x93_state*) fe->demodulator_priv;
+ struct ves1x93_state* state = fe->demodulator_priv;
int i;
int val;
@@ -289,7 +289,7 @@ static int ves1x93_init (struct dvb_frontend* fe)
static int ves1x93_set_voltage (struct dvb_frontend* fe, fe_sec_voltage_t voltage)
{
- struct ves1x93_state* state = (struct ves1x93_state*) fe->demodulator_priv;
+ struct ves1x93_state* state = fe->demodulator_priv;
switch (voltage) {
case SEC_VOLTAGE_13:
@@ -305,7 +305,7 @@ static int ves1x93_set_voltage (struct dvb_frontend* fe, fe_sec_voltage_t voltag
static int ves1x93_read_status(struct dvb_frontend* fe, fe_status_t* status)
{
- struct ves1x93_state* state = (struct ves1x93_state*) fe->demodulator_priv;
+ struct ves1x93_state* state = fe->demodulator_priv;
u8 sync = ves1x93_readreg (state, 0x0e);
@@ -346,7 +346,7 @@ static int ves1x93_read_status(struct dvb_frontend* fe, fe_status_t* status)
static int ves1x93_read_ber(struct dvb_frontend* fe, u32* ber)
{
- struct ves1x93_state* state = (struct ves1x93_state*) fe->demodulator_priv;
+ struct ves1x93_state* state = fe->demodulator_priv;
*ber = ves1x93_readreg (state, 0x15);
*ber |= (ves1x93_readreg (state, 0x16) << 8);
@@ -358,7 +358,7 @@ static int ves1x93_read_ber(struct dvb_frontend* fe, u32* ber)
static int ves1x93_read_signal_strength(struct dvb_frontend* fe, u16* strength)
{
- struct ves1x93_state* state = (struct ves1x93_state*) fe->demodulator_priv;
+ struct ves1x93_state* state = fe->demodulator_priv;
u8 signal = ~ves1x93_readreg (state, 0x0b);
*strength = (signal << 8) | signal;
@@ -368,7 +368,7 @@ static int ves1x93_read_signal_strength(struct dvb_frontend* fe, u16* strength)
static int ves1x93_read_snr(struct dvb_frontend* fe, u16* snr)
{
- struct ves1x93_state* state = (struct ves1x93_state*) fe->demodulator_priv;
+ struct ves1x93_state* state = fe->demodulator_priv;
u8 _snr = ~ves1x93_readreg (state, 0x1c);
*snr = (_snr << 8) | _snr;
@@ -378,7 +378,7 @@ static int ves1x93_read_snr(struct dvb_frontend* fe, u16* snr)
static int ves1x93_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
{
- struct ves1x93_state* state = (struct ves1x93_state*) fe->demodulator_priv;
+ struct ves1x93_state* state = fe->demodulator_priv;
*ucblocks = ves1x93_readreg (state, 0x18) & 0x7f;
@@ -393,7 +393,7 @@ static int ves1x93_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
static int ves1x93_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
{
- struct ves1x93_state* state = (struct ves1x93_state*) fe->demodulator_priv;
+ struct ves1x93_state* state = fe->demodulator_priv;
ves1x93_writereg(state, 0x00, 0x11);
state->config->pll_set(fe, p);
@@ -408,7 +408,7 @@ static int ves1x93_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
static int ves1x93_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
{
- struct ves1x93_state* state = (struct ves1x93_state*) fe->demodulator_priv;
+ struct ves1x93_state* state = fe->demodulator_priv;
int afc;
afc = ((int)((char)(ves1x93_readreg (state, 0x0a) << 1)))/2;
@@ -431,14 +431,14 @@ static int ves1x93_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
static int ves1x93_sleep(struct dvb_frontend* fe)
{
- struct ves1x93_state* state = (struct ves1x93_state*) fe->demodulator_priv;
+ struct ves1x93_state* state = fe->demodulator_priv;
return ves1x93_writereg (state, 0x00, 0x08);
}
static void ves1x93_release(struct dvb_frontend* fe)
{
- struct ves1x93_state* state = (struct ves1x93_state*) fe->demodulator_priv;
+ struct ves1x93_state* state = fe->demodulator_priv;
kfree(state);
}
@@ -451,7 +451,7 @@ struct dvb_frontend* ves1x93_attach(const struct ves1x93_config* config,
u8 identity;
/* allocate memory for the internal state */
- state = (struct ves1x93_state*) kmalloc(sizeof(struct ves1x93_state), GFP_KERNEL);
+ state = kmalloc(sizeof(struct ves1x93_state), GFP_KERNEL);
if (state == NULL) goto error;
/* setup the state */
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