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V4L/DVB (13969): frontends/si21xx.c: Remove #define TRUE/FALSE, use bool

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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>
This commit is contained in:
Joe Perches 2010-01-13 03:59:15 -03:00 committed by Mauro Carvalho Chehab
parent e34d375aa6
commit 42a39e0592
1 changed files with 16 additions and 22 deletions
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38
drivers/media/dvb/frontends/si21xx.c
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@ -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;
}