diff options
| author | Manu Abraham <abraham.manu@gmail.com> | 2007-09-25 02:38:11 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-12-29 22:53:16 +0300 |
| commit | ecdec311806220d6e88e3ac52936cc30e1580810 (patch) | |
| tree | 94b8dd0a6ff63288305cc4e1e09d10a3611adecf /drivers | |
| parent | db1d3b80b3d077b6d5936f2afef3e5a84d302c1a (diff) | |
| download | linux-ecdec311806220d6e88e3ac52936cc30e1580810.tar.xz | |
V4L/DVB (9401): Code Simplification
Use an enumeration for I/Q Swap rather than an int,
easier to spot the nasty ones
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/dvb/frontends/stb0899_drv.h | 10 | ||||
| -rw-r--r-- | drivers/media/dvb/frontends/stb0899_priv.h | 6 | ||||
| -rw-r--r-- | drivers/media/dvb/ttpci/budget-av.c | 2 | ||||
| -rw-r--r-- | drivers/media/dvb/ttpci/budget-ci.c | 2 |
4 files changed, 11 insertions, 9 deletions
diff --git a/drivers/media/dvb/frontends/stb0899_drv.h b/drivers/media/dvb/frontends/stb0899_drv.h index 52c2ce17f856..8cb320643f8e 100644 --- a/drivers/media/dvb/frontends/stb0899_drv.h +++ b/drivers/media/dvb/frontends/stb0899_drv.h @@ -44,6 +44,12 @@ struct stb0899_s2_reg { u32 data; }; +enum stb0899_inversion { + IQ_SWAP_OFF = 0, + IQ_SWAP_ON, + IQ_SWAP_AUTO +}; + struct stb0899_config { const struct stb0899_s1_reg *init_dev; const struct stb0899_s2_reg *init_s2_demod; @@ -51,6 +57,8 @@ struct stb0899_config { const struct stb0899_s2_reg *init_s2_fec; const struct stb0899_s1_reg *init_tst; + enum stb0899_inversion inversion; + u32 xtal_freq; u8 demod_address; @@ -65,7 +73,7 @@ struct stb0899_config { u8 data_fifo_mode; u8 out_rate_comp; u8 i2c_repeater; - int inversion; +// int inversion; u32 esno_ave; u32 esno_quant; diff --git a/drivers/media/dvb/frontends/stb0899_priv.h b/drivers/media/dvb/frontends/stb0899_priv.h index 47e533dd417d..73790b4e3453 100644 --- a/drivers/media/dvb/frontends/stb0899_priv.h +++ b/drivers/media/dvb/frontends/stb0899_priv.h @@ -137,12 +137,6 @@ enum stb0899_frame { STB0899_SHORT_FRAME }; -enum stb0899_inversion { - IQ_SWAP_OFF = 0, - IQ_SWAP_ON, - IQ_SWAP_AUTO -}; - enum stb0899_alpha { RRC_20, RRC_25, diff --git a/drivers/media/dvb/ttpci/budget-av.c b/drivers/media/dvb/ttpci/budget-av.c index 9e7fab0e31e1..1b9bbdb36b82 100644 --- a/drivers/media/dvb/ttpci/budget-av.c +++ b/drivers/media/dvb/ttpci/budget-av.c @@ -1451,7 +1451,7 @@ static struct stb0899_config knc1_dvbs2_config = { // .ts_pfbit_toggle = STB0899_MPEG_NORMAL, /* DirecTV, MPEG toggling seq */ .xtal_freq = 27000000, - .inversion = 1, + .inversion = IQ_SWAP_ON, /* 1 */ .esno_ave = KNC1_DVBS2_ESNO_AVE, .esno_quant = KNC1_DVBS2_ESNO_QUANT, diff --git a/drivers/media/dvb/ttpci/budget-ci.c b/drivers/media/dvb/ttpci/budget-ci.c index 005c4596343d..fc4cc491ab59 100644 --- a/drivers/media/dvb/ttpci/budget-ci.c +++ b/drivers/media/dvb/ttpci/budget-ci.c @@ -1658,7 +1658,7 @@ static struct stb0899_config tt3200_config = { .demod_address = 0x68, .xtal_freq = 27000000, - .inversion = 1, + .inversion = IQ_SWAP_ON, /* 1 */ .esno_ave = TT3200_DVBS2_ESNO_AVE, .esno_quant = TT3200_DVBS2_ESNO_QUANT, |