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path: root/drivers/media/dvb/frontends/at76c651.c
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Diffstat (limited to 'drivers/media/dvb/frontends/at76c651.c')
-rw-r--r--drivers/media/dvb/frontends/at76c651.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/media/dvb/frontends/at76c651.c b/drivers/media/dvb/frontends/at76c651.c
index ce2eaa1..72a2b54 100644
--- a/drivers/media/dvb/frontends/at76c651.c
+++ b/drivers/media/dvb/frontends/at76c651.c
@@ -259,7 +259,7 @@ static int at76c651_set_parameters(struct dvb_frontend* fe,
struct dvb_frontend_parameters *p)
{
int ret;
- struct at76c651_state* state = (struct at76c651_state*) fe->demodulator_priv;
+ struct at76c651_state* state = fe->demodulator_priv;
at76c651_writereg(state, 0x0c, 0xc3);
state->config->pll_set(fe, p);
@@ -276,7 +276,7 @@ static int at76c651_set_parameters(struct dvb_frontend* fe,
static int at76c651_set_defaults(struct dvb_frontend* fe)
{
- struct at76c651_state* state = (struct at76c651_state*) fe->demodulator_priv;
+ struct at76c651_state* state = fe->demodulator_priv;
at76c651_set_symbol_rate(state, 6900000);
at76c651_set_qam(state, QAM_64);
@@ -294,7 +294,7 @@ static int at76c651_set_defaults(struct dvb_frontend* fe)
static int at76c651_read_status(struct dvb_frontend* fe, fe_status_t* status)
{
- struct at76c651_state* state = (struct at76c651_state*) fe->demodulator_priv;
+ struct at76c651_state* state = fe->demodulator_priv;
u8 sync;
/*
@@ -319,7 +319,7 @@ static int at76c651_read_status(struct dvb_frontend* fe, fe_status_t* status)
static int at76c651_read_ber(struct dvb_frontend* fe, u32* ber)
{
- struct at76c651_state* state = (struct at76c651_state*) fe->demodulator_priv;
+ struct at76c651_state* state = fe->demodulator_priv;
*ber = (at76c651_readreg(state, 0x81) & 0x0F) << 16;
*ber |= at76c651_readreg(state, 0x82) << 8;
@@ -331,7 +331,7 @@ static int at76c651_read_ber(struct dvb_frontend* fe, u32* ber)
static int at76c651_read_signal_strength(struct dvb_frontend* fe, u16* strength)
{
- struct at76c651_state* state = (struct at76c651_state*) fe->demodulator_priv;
+ struct at76c651_state* state = fe->demodulator_priv;
u8 gain = ~at76c651_readreg(state, 0x91);
*strength = (gain << 8) | gain;
@@ -341,7 +341,7 @@ static int at76c651_read_signal_strength(struct dvb_frontend* fe, u16* strength)
static int at76c651_read_snr(struct dvb_frontend* fe, u16* snr)
{
- struct at76c651_state* state = (struct at76c651_state*) fe->demodulator_priv;
+ struct at76c651_state* state = fe->demodulator_priv;
*snr = 0xFFFF -
((at76c651_readreg(state, 0x8F) << 8) |
@@ -352,7 +352,7 @@ static int at76c651_read_snr(struct dvb_frontend* fe, u16* snr)
static int at76c651_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
{
- struct at76c651_state* state = (struct at76c651_state*) fe->demodulator_priv;
+ struct at76c651_state* state = fe->demodulator_priv;
*ucblocks = at76c651_readreg(state, 0x82);
@@ -369,7 +369,7 @@ static int at76c651_get_tune_settings(struct dvb_frontend* fe, struct dvb_fronte
static void at76c651_release(struct dvb_frontend* fe)
{
- struct at76c651_state* state = (struct at76c651_state*) fe->demodulator_priv;
+ struct at76c651_state* state = fe->demodulator_priv;
kfree(state);
}
@@ -381,7 +381,7 @@ struct dvb_frontend* at76c651_attach(const struct at76c651_config* config,
struct at76c651_state* state = NULL;
/* allocate memory for the internal state */
- state = (struct at76c651_state*) kmalloc(sizeof(struct at76c651_state), GFP_KERNEL);
+ state = kmalloc(sizeof(struct at76c651_state), GFP_KERNEL);
if (state == NULL) goto error;
/* setup the state */
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