diff options
Diffstat (limited to 'linux/drivers/media/dvb/frontends/ves1820.c')
| -rw-r--r-- | linux/drivers/media/dvb/frontends/ves1820.c | 62 |
1 files changed, 22 insertions, 40 deletions
diff --git a/linux/drivers/media/dvb/frontends/ves1820.c b/linux/drivers/media/dvb/frontends/ves1820.c index e063f207a..025978ce9 100644 --- a/linux/drivers/media/dvb/frontends/ves1820.c +++ b/linux/drivers/media/dvb/frontends/ves1820.c @@ -72,8 +72,7 @@ -static -struct dvb_frontend_info ves1820_info = { +static struct dvb_frontend_info ves1820_info = { .name = "VES1820 based DVB-C frontend", .type = FE_QAM, .frequency_stepsize = 62500, @@ -94,8 +93,7 @@ struct dvb_frontend_info ves1820_info = { -static -u8 ves1820_inittab [] = +static u8 ves1820_inittab [] = { 0x69, 0x6A, 0x9B, 0x0A, 0x52, 0x46, 0x26, 0x1A, 0x43, 0x6A, 0xAA, 0xAA, 0x1E, 0x85, 0x43, 0x28, @@ -107,8 +105,7 @@ u8 ves1820_inittab [] = }; -static -int ves1820_writereg (struct dvb_frontend *fe, u8 reg, u8 data) +static int ves1820_writereg (struct dvb_frontend *fe, u8 reg, u8 data) { u8 addr = GET_DEMOD_ADDR(fe->data); u8 buf[] = { 0x00, reg, data }; @@ -128,8 +125,7 @@ int ves1820_writereg (struct dvb_frontend *fe, u8 reg, u8 data) } -static -u8 ves1820_readreg (struct dvb_frontend *fe, u8 reg) +static u8 ves1820_readreg (struct dvb_frontend *fe, u8 reg) { u8 b0 [] = { 0x00, reg }; u8 b1 [] = { 0 }; @@ -148,8 +144,7 @@ u8 ves1820_readreg (struct dvb_frontend *fe, u8 reg) } -static -int tuner_write (struct dvb_i2c_bus *i2c, u8 addr, u8 data [4]) +static int tuner_write (struct dvb_i2c_bus *i2c, u8 addr, u8 data [4]) { int ret; struct i2c_msg msg = { .addr = addr, .flags = 0, .buf = data, .len = 4 }; @@ -167,8 +162,7 @@ int tuner_write (struct dvb_i2c_bus *i2c, u8 addr, u8 data [4]) * set up the downconverter frequency divisor for a * reference clock comparision frequency of 62.5 kHz. */ -static -int tuner_set_tv_freq (struct dvb_frontend *fe, u32 freq) +static int tuner_set_tv_freq (struct dvb_frontend *fe, u32 freq) { u32 div, ifreq; static u8 addr [] = { 0x61, 0x62 }; @@ -203,8 +197,7 @@ int tuner_set_tv_freq (struct dvb_frontend *fe, u32 freq) } -static -int ves1820_setup_reg0 (struct dvb_frontend *fe, u8 reg0, +static int ves1820_setup_reg0 (struct dvb_frontend *fe, u8 reg0, fe_spectral_inversion_t inversion) { reg0 |= GET_REG0(fe->data) & 0x62; @@ -235,8 +228,7 @@ int ves1820_setup_reg0 (struct dvb_frontend *fe, u8 reg0, } -static -int ves1820_init (struct dvb_frontend *fe) +static int ves1820_init (struct dvb_frontend *fe) { int i; @@ -253,8 +245,7 @@ int ves1820_init (struct dvb_frontend *fe) } -static -int ves1820_set_symbolrate (struct dvb_frontend *fe, u32 symbolrate) +static int ves1820_set_symbolrate (struct dvb_frontend *fe, u32 symbolrate) { s32 BDR; s32 BDRI; @@ -309,8 +300,7 @@ int ves1820_set_symbolrate (struct dvb_frontend *fe, u32 symbolrate) } -static -int ves1820_set_parameters (struct dvb_frontend *fe, +static int ves1820_set_parameters (struct dvb_frontend *fe, struct dvb_frontend_parameters *p) { static const u8 reg0x00 [] = { 0x00, 0x04, 0x08, 0x0c, 0x10 }; @@ -339,8 +329,7 @@ int ves1820_set_parameters (struct dvb_frontend *fe, -static -int ves1820_ioctl (struct dvb_frontend *fe, unsigned int cmd, void *arg) +static int ves1820_ioctl (struct dvb_frontend *fe, unsigned int cmd, void *arg) { switch (cmd) { case FE_GET_INFO: @@ -450,13 +439,12 @@ int ves1820_ioctl (struct dvb_frontend *fe, unsigned int cmd, void *arg) } -static -long probe_tuner (struct dvb_i2c_bus *i2c) +static long probe_tuner (struct dvb_i2c_bus *i2c) { - static const - struct i2c_msg msg1 = { .addr = 0x61, .flags = 0, .buf = NULL, .len = 0 }; - static const - struct i2c_msg msg2 = { .addr = 0x62, .flags = 0, .buf = NULL, .len = 0 }; + static const struct i2c_msg msg1 = + { .addr = 0x61, .flags = 0, .buf = NULL, .len = 0 }; + static const struct i2c_msg msg2 = + { .addr = 0x62, .flags = 0, .buf = NULL, .len = 0 }; int type; if (i2c->xfer(i2c, &msg1, 1) == 1) { @@ -476,8 +464,7 @@ long probe_tuner (struct dvb_i2c_bus *i2c) } -static -u8 read_pwm (struct dvb_i2c_bus *i2c) +static u8 read_pwm (struct dvb_i2c_bus *i2c) { u8 b = 0xff; u8 pwm; @@ -495,8 +482,7 @@ u8 read_pwm (struct dvb_i2c_bus *i2c) } -static -long probe_demod_addr (struct dvb_i2c_bus *i2c) +static long probe_demod_addr (struct dvb_i2c_bus *i2c) { u8 b [] = { 0x00, 0x1a }; u8 id; @@ -515,8 +501,7 @@ long probe_demod_addr (struct dvb_i2c_bus *i2c) } -static -int ves1820_attach (struct dvb_i2c_bus *i2c) +static int ves1820_attach (struct dvb_i2c_bus *i2c) { void *data = NULL; long demod_addr; @@ -539,23 +524,20 @@ int ves1820_attach (struct dvb_i2c_bus *i2c) } -static -void ves1820_detach (struct dvb_i2c_bus *i2c) +static void ves1820_detach (struct dvb_i2c_bus *i2c) { dvb_unregister_frontend (ves1820_ioctl, i2c); } -static -int __init init_ves1820 (void) +static int __init init_ves1820 (void) { return dvb_register_i2c_device (THIS_MODULE, ves1820_attach, ves1820_detach); } -static -void __exit exit_ves1820 (void) +static void __exit exit_ves1820 (void) { dvb_unregister_i2c_device (ves1820_attach); } |