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V4L/DVB (12427): cx24113: fix mips compiler warning

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do_div requires an u64 as the first argument, not a s64.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Acked-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Hans Verkuil 2009-08-07 05:50:02 -03:00 committed by Mauro Carvalho Chehab
parent f19b56a8eb
commit eb2de30b31
1 changed files with 5 additions and 1 deletions
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6
drivers/media/dvb/frontends/cx24113.c
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@ -303,6 +303,7 @@ static void cx24113_calc_pll_nf(struct cx24113_state *state, u16 *n, s32 *f)
{
s32 N;
s64 F;
u64 dividend;
u8 R, r;
u8 vcodiv;
u8 factor;
@ -346,7 +347,10 @@ static void cx24113_calc_pll_nf(struct cx24113_state *state, u16 *n, s32 *f)
F = freq_hz;
F *= (u64) (R * vcodiv * 262144);
dprintk("1 N: %d, F: %lld, R: %d\n", N, (long long)F, R);
do_div(F, state->config->xtal_khz*1000 * factor * 2);
/* do_div needs an u64 as first argument */
dividend = F;
do_div(dividend, state->config->xtal_khz * 1000 * factor * 2);
F = dividend;
dprintk("2 N: %d, F: %lld, R: %d\n", N, (long long)F, R);
F -= (N + 32) * 262144;