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| author | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-02-06 22:59:18 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-02-06 22:59:18 -0200 |
| commit | f904628e6435f1e218b065888a4f90d7709bee7b (patch) | |
| tree | 9f2864fbfc7ae5eae9955a1c76055ead76a3dbdb /linux/drivers/media/dvb/frontends | |
| parent | 1a5af409063c762b8d19699c214a1dce5b7a0360 (diff) | |
| download | mediapointer-dvb-s2-f904628e6435f1e218b065888a4f90d7709bee7b.tar.gz mediapointer-dvb-s2-f904628e6435f1e218b065888a4f90d7709bee7b.tar.bz2 | |
DVB: Use ARRAY_SIZE macro when appropriate
From: Ahmed S. Darwish <darwish.07@gmail.com>
Use ARRAY_SIZE macro already defined in kernel.h
Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'linux/drivers/media/dvb/frontends')
| -rw-r--r-- | linux/drivers/media/dvb/frontends/cx24110.c | 4 | ||||
| -rw-r--r-- | linux/drivers/media/dvb/frontends/cx24123.c | 6 |
2 files changed, 5 insertions, 5 deletions
diff --git a/linux/drivers/media/dvb/frontends/cx24110.c b/linux/drivers/media/dvb/frontends/cx24110.c index ae9639521..96ae6b1ae 100644 --- a/linux/drivers/media/dvb/frontends/cx24110.c +++ b/linux/drivers/media/dvb/frontends/cx24110.c @@ -254,7 +254,7 @@ static int cx24110_set_symbolrate (struct cx24110_state* state, u32 srate) if (srate<500000) srate=500000; - for(i=0;(i<sizeof(bands)/sizeof(bands[0]))&&(srate>bands[i]);i++) + for(i=0;(i<ARRAY_SIZE(bands))&&(srate>bands[i]);i++) ; /* first, check which sample rate is appropriate: 45, 60 80 or 90 MHz, and set the PLL accordingly (R07[1:0] Fclk, R06[7:4] PLLmult, @@ -361,7 +361,7 @@ static int cx24110_initfe(struct dvb_frontend* fe) dprintk("%s: init chip\n", __FUNCTION__); - for(i=0;i<sizeof(cx24110_regdata)/sizeof(cx24110_regdata[0]);i++) { + for(i=0;i<ARRAY_SIZE(cx24110_regdata);i++) { cx24110_writereg(state, cx24110_regdata[i].reg, cx24110_regdata[i].data); }; diff --git a/linux/drivers/media/dvb/frontends/cx24123.c b/linux/drivers/media/dvb/frontends/cx24123.c index 801d9c22e..173ce050b 100644 --- a/linux/drivers/media/dvb/frontends/cx24123.c +++ b/linux/drivers/media/dvb/frontends/cx24123.c @@ -518,7 +518,7 @@ static int cx24123_pll_calculate(struct dvb_frontend* fe, struct dvb_frontend_pa int i = 0; int pump = 2; int band = 0; - int num_bands = sizeof(cx24123_bandselect_vals) / sizeof(cx24123_bandselect_vals[0]); + int num_bands = ARRAY_SIZE(cx24123_bandselect_vals); /* Defaults for low freq, low rate */ state->VCAarg = cx24123_AGC_vals[0].VCAprogdata; @@ -527,7 +527,7 @@ static int cx24123_pll_calculate(struct dvb_frontend* fe, struct dvb_frontend_pa vco_div = cx24123_bandselect_vals[0].VCOdivider; /* For the given symbol rate, determine the VCA, VGA and FILTUNE programming bits */ - for (i = 0; i < sizeof(cx24123_AGC_vals) / sizeof(cx24123_AGC_vals[0]); i++) + for (i = 0; i < ARRAY_SIZE(cx24123_AGC_vals); i++) { if ((cx24123_AGC_vals[i].symbolrate_low <= p->u.qpsk.symbol_rate) && (cx24123_AGC_vals[i].symbolrate_high >= p->u.qpsk.symbol_rate) ) { @@ -669,7 +669,7 @@ static int cx24123_initfe(struct dvb_frontend* fe) dprintk("%s: init frontend\n",__FUNCTION__); /* Configure the demod to a good set of defaults */ - for (i = 0; i < sizeof(cx24123_regdata) / sizeof(cx24123_regdata[0]); i++) + for (i = 0; i < ARRAY_SIZE(cx24123_regdata); i++) cx24123_writereg(state, cx24123_regdata[i].reg, cx24123_regdata[i].data); /* Set the LNB polarity */ |