From e059b0fac7d9df8bf759d7092a16221f0fd250e8 Mon Sep 17 00:00:00 2001 From: Michael Krufky Date: Wed, 2 Apr 2008 18:59:48 -0300 Subject: V4L/DVB (7628): au8522: codingstyle cleanups Fixed some checkpatch.pl warnings Signed-off-by: Michael Krufky Signed-off-by: Mauro Carvalho Chehab diff --git a/drivers/media/dvb/frontends/au8522.c b/drivers/media/dvb/frontends/au8522.c index d3c44b9..caef885 100644 --- a/drivers/media/dvb/frontends/au8522.c +++ b/drivers/media/dvb/frontends/au8522.c @@ -31,10 +31,10 @@ struct au8522_state { - struct i2c_adapter* i2c; + struct i2c_adapter *i2c; /* configuration settings */ - const struct au8522_config* config; + const struct au8522_config *config; struct dvb_frontend frontend; @@ -47,7 +47,7 @@ static int debug = 0; #define dprintk if (debug) printk /* 16 bit registers, 8 bit values */ -static int au8522_writereg(struct au8522_state* state, u16 reg, u8 data) +static int au8522_writereg(struct au8522_state *state, u16 reg, u8 data) { int ret; u8 buf [] = { reg >> 8, reg & 0xff, data }; @@ -64,7 +64,7 @@ static int au8522_writereg(struct au8522_state* state, u16 reg, u8 data) return (ret != 1) ? -1 : 0; } -static u8 au8522_readreg(struct au8522_state* state, u16 reg) +static u8 au8522_readreg(struct au8522_state *state, u16 reg) { int ret; u8 b0 [] = { reg >> 8, reg & 0xff }; @@ -83,9 +83,9 @@ static u8 au8522_readreg(struct au8522_state* state, u16 reg) return b1[0]; } -static int au8522_i2c_gate_ctrl(struct dvb_frontend* fe, int enable) +static int au8522_i2c_gate_ctrl(struct dvb_frontend *fe, int enable) { - struct au8522_state* state = fe->demodulator_priv; + struct au8522_state *state = fe->demodulator_priv; dprintk("%s(%d)\n", __FUNCTION__, enable); @@ -95,10 +95,10 @@ static int au8522_i2c_gate_ctrl(struct dvb_frontend* fe, int enable) return au8522_writereg(state, 0x106, 0); } -static int au8522_enable_modulation(struct dvb_frontend* fe, - fe_modulation_t m) +static int au8522_enable_modulation(struct dvb_frontend *fe, + fe_modulation_t m) { - struct au8522_state* state = fe->demodulator_priv; + struct au8522_state *state = fe->demodulator_priv; dprintk("%s(0x%08x)\n", __FUNCTION__, m); @@ -230,10 +230,10 @@ static int au8522_enable_modulation(struct dvb_frontend* fe, } /* Talk to the demod, set the FEC, GUARD, QAM settings etc */ -static int au8522_set_frontend (struct dvb_frontend* fe, - struct dvb_frontend_parameters *p) +static int au8522_set_frontend(struct dvb_frontend *fe, + struct dvb_frontend_parameters *p) { - struct au8522_state* state = fe->demodulator_priv; + struct au8522_state *state = fe->demodulator_priv; dprintk("%s(frequency=%d)\n", __FUNCTION__, p->frequency); @@ -255,9 +255,9 @@ static int au8522_set_frontend (struct dvb_frontend* fe, /* Reset the demod hardware and reset all of the configuration registers to a default state. */ -static int au8522_init(struct dvb_frontend* fe) +static int au8522_init(struct dvb_frontend *fe) { - struct au8522_state* state = fe->demodulator_priv; + struct au8522_state *state = fe->demodulator_priv; dprintk("%s()\n", __FUNCTION__); au8522_writereg(state, 0xa4, 1 << 5); @@ -267,9 +267,9 @@ static int au8522_init(struct dvb_frontend* fe) return 0; } -static int au8522_read_status(struct dvb_frontend* fe, fe_status_t* status) +static int au8522_read_status(struct dvb_frontend *fe, fe_status_t *status) { - struct au8522_state* state = fe->demodulator_priv; + struct au8522_state *state = fe->demodulator_priv; u8 reg; u32 tuner_status = 0; @@ -279,16 +279,16 @@ static int au8522_read_status(struct dvb_frontend* fe, fe_status_t* status) dprintk("%s() Checking VSB_8\n", __FUNCTION__); //au8522_writereg(state, 0x80a4, 0x20); reg = au8522_readreg(state, 0x4088); - if(reg & 0x01) + if (reg & 0x01) *status |= FE_HAS_VITERBI; - if(reg & 0x02) + if (reg & 0x02) *status |= FE_HAS_LOCK | FE_HAS_SYNC; } else { dprintk("%s() Checking QAM\n", __FUNCTION__); reg = au8522_readreg(state, 0x4541); - if(reg & 0x80) + if (reg & 0x80) *status |= FE_HAS_VITERBI; - if(reg & 0x20) + if (reg & 0x20) *status |= FE_HAS_LOCK | FE_HAS_SYNC; } @@ -320,7 +320,7 @@ static int au8522_read_status(struct dvb_frontend* fe, fe_status_t* status) return 0; } -static int au8522_read_snr(struct dvb_frontend* fe, u16* snr) +static int au8522_read_snr(struct dvb_frontend *fe, u16 *snr) { dprintk("%s()\n", __FUNCTION__); @@ -329,30 +329,30 @@ static int au8522_read_snr(struct dvb_frontend* fe, u16* snr) return 0; } -static int au8522_read_signal_strength(struct dvb_frontend* fe, - u16* signal_strength) +static int au8522_read_signal_strength(struct dvb_frontend *fe, + u16 *signal_strength) { return au8522_read_snr(fe, signal_strength); } -static int au8522_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks) +static int au8522_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) { - struct au8522_state* state = fe->demodulator_priv; + struct au8522_state *state = fe->demodulator_priv; *ucblocks = au8522_readreg(state, 0x4087); return 0; } -static int au8522_read_ber(struct dvb_frontend* fe, u32* ber) +static int au8522_read_ber(struct dvb_frontend *fe, u32 *ber) { return au8522_read_ucblocks(fe, ber); } -static int au8522_get_frontend(struct dvb_frontend* fe, +static int au8522_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *p) { - struct au8522_state* state = fe->demodulator_priv; + struct au8522_state *state = fe->demodulator_priv; p->frequency = state->current_frequency; p->u.vsb.modulation = state->current_modulation; @@ -360,25 +360,25 @@ static int au8522_get_frontend(struct dvb_frontend* fe, return 0; } -static int au8522_get_tune_settings(struct dvb_frontend* fe, - struct dvb_frontend_tune_settings *tune) +static int au8522_get_tune_settings(struct dvb_frontend *fe, + struct dvb_frontend_tune_settings *tune) { tune->min_delay_ms = 1000; return 0; } -static void au8522_release(struct dvb_frontend* fe) +static void au8522_release(struct dvb_frontend *fe) { - struct au8522_state* state = fe->demodulator_priv; + struct au8522_state *state = fe->demodulator_priv; kfree(state); } static struct dvb_frontend_ops au8522_ops; -struct dvb_frontend* au8522_attach(const struct au8522_config* config, - struct i2c_adapter* i2c) +struct dvb_frontend *au8522_attach(const struct au8522_config *config, + struct i2c_adapter *i2c) { - struct au8522_state* state = NULL; + struct au8522_state *state = NULL; /* allocate memory for the internal state */ state = kmalloc(sizeof(struct au8522_state), GFP_KERNEL); diff --git a/drivers/media/dvb/frontends/au8522.h b/drivers/media/dvb/frontends/au8522.h index a756271..9952957 100644 --- a/drivers/media/dvb/frontends/au8522.h +++ b/drivers/media/dvb/frontends/au8522.h @@ -36,11 +36,12 @@ struct au8522_config }; #if defined(CONFIG_DVB_AU8522) || (defined(CONFIG_DVB_AU8522_MODULE) && defined(MODULE)) -extern struct dvb_frontend* au8522_attach(const struct au8522_config* config, - struct i2c_adapter* i2c); +extern struct dvb_frontend *au8522_attach(const struct au8522_config *config, + struct i2c_adapter *i2c); #else -static inline struct dvb_frontend* au8522_attach(const struct au8522_config* config, - struct i2c_adapter* i2c) +static inline +struct dvb_frontend *au8522_attach(const struct au8522_config *config, + struct i2c_adapter *i2c) { printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__); return NULL; -- cgit v0.10.2