diff options
| author | Joe Perches <joe@perches.com> | 2010-01-13 03:59:15 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-02-26 15:10:35 -0300 |
| commit | 42a39e05928c6262347fba4ec9f649124bfc7a6f (patch) | |
| tree | a7437aafc8c5373650b290af72ff52fb39a4623c /drivers/media/dvb/frontends/si21xx.c | |
| parent | e34d375aa6dade342a266d40c6142d7f36e18683 (diff) | |
V4L/DVB (13969): frontends/si21xx.c: Remove #define TRUE/FALSE, use bool
And a little code refactoring/neatening around the removals
Reduces object size a little bit:
new:
$ size drivers/media/dvb/frontends/si21xx.o
text data bss dec hex filename
8984 56 1816 10856 2a68 drivers/media/dvb/frontends/si21xx.o
old:
$ size drivers/media/dvb/frontends/si21xx.o
text data bss dec hex filename
9084 56 1792 10932 2ab4 drivers/media/dvb/frontends/si21xx.o
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb/frontends/si21xx.c')
| -rw-r--r-- | drivers/media/dvb/frontends/si21xx.c | 38 |
1 files changed, 16 insertions, 22 deletions
diff --git a/drivers/media/dvb/frontends/si21xx.c b/drivers/media/dvb/frontends/si21xx.c index 9552a22ccffb..d21a327db629 100644 --- a/drivers/media/dvb/frontends/si21xx.c +++ b/drivers/media/dvb/frontends/si21xx.c @@ -97,8 +97,6 @@ #define LNB_SUPPLY_CTRL_REG_4 0xce #define LNB_SUPPLY_STATUS_REG 0xcf -#define FALSE 0 -#define TRUE 1 #define FAIL -1 #define PASS 0 @@ -718,7 +716,7 @@ static int si21xx_set_frontend(struct dvb_frontend *fe, int fine_tune_freq; unsigned char sample_rate = 0; /* boolean */ - unsigned int inband_interferer_ind; + bool inband_interferer_ind; /* INTERMEDIATE VALUES */ int icoarse_tune_freq; /* MHz */ @@ -728,15 +726,8 @@ static int si21xx_set_frontend(struct dvb_frontend *fe, unsigned int x1; unsigned int x2; int i; - unsigned int inband_interferer_div2[ALLOWABLE_FS_COUNT] = { - FALSE, FALSE, FALSE, FALSE, FALSE, - FALSE, FALSE, FALSE, FALSE, FALSE - }; - unsigned int inband_interferer_div4[ALLOWABLE_FS_COUNT] = { - FALSE, FALSE, FALSE, FALSE, FALSE, - FALSE, FALSE, FALSE, FALSE, FALSE - }; - + bool inband_interferer_div2[ALLOWABLE_FS_COUNT]; + bool inband_interferer_div4[ALLOWABLE_FS_COUNT]; int status; /* allowable sample rates for ADC in MHz */ @@ -762,7 +753,7 @@ static int si21xx_set_frontend(struct dvb_frontend *fe, } for (i = 0; i < ALLOWABLE_FS_COUNT; ++i) - inband_interferer_div2[i] = inband_interferer_div4[i] = FALSE; + inband_interferer_div2[i] = inband_interferer_div4[i] = false; if_limit_high = -700000; if_limit_low = -100000; @@ -798,7 +789,7 @@ static int si21xx_set_frontend(struct dvb_frontend *fe, if (((band_low < x1) && (x1 < band_high)) || ((band_low < x2) && (x2 < band_high))) - inband_interferer_div4[i] = TRUE; + inband_interferer_div4[i] = true; } @@ -811,25 +802,28 @@ static int si21xx_set_frontend(struct dvb_frontend *fe, if (((band_low < x1) && (x1 < band_high)) || ((band_low < x2) && (x2 < band_high))) - inband_interferer_div2[i] = TRUE; + inband_interferer_div2[i] = true; } - inband_interferer_ind = TRUE; - for (i = 0; i < ALLOWABLE_FS_COUNT; ++i) - inband_interferer_ind &= inband_interferer_div2[i] | - inband_interferer_div4[i]; + inband_interferer_ind = true; + for (i = 0; i < ALLOWABLE_FS_COUNT; ++i) { + if (inband_interferer_div2[i] || inband_interferer_div4[i]) { + inband_interferer_ind = false; + break; + } + } if (inband_interferer_ind) { for (i = 0; i < ALLOWABLE_FS_COUNT; ++i) { - if (inband_interferer_div2[i] == FALSE) { + if (!inband_interferer_div2[i]) { sample_rate = (u8) afs[i]; break; } } } else { for (i = 0; i < ALLOWABLE_FS_COUNT; ++i) { - if ((inband_interferer_div2[i] | - inband_interferer_div4[i]) == FALSE) { + if ((inband_interferer_div2[i] || + !inband_interferer_div4[i])) { sample_rate = (u8) afs[i]; break; } |