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authorHans Verkuil <hverkuil@xs4all.nl>2009-08-07 05:50:02 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-09-12 12:18:49 -0300
commiteb2de30b318ae583fef113cac94150924ae1ed6b (patch)
tree39a3fc3138a89188f65ea5cc438628966ff95169 /drivers
parentf19b56a8eb54d758bff94ae6a1b4f79335155238 (diff)
V4L/DVB (12427): cx24113: fix mips compiler warning
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/media/dvb/frontends/cx24113.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/media/dvb/frontends/cx24113.c b/drivers/media/dvb/frontends/cx24113.c
index e4fd533a427..075b2b57cf0 100644
--- a/drivers/media/dvb/frontends/cx24113.c
+++ b/drivers/media/dvb/frontends/cx24113.c
@@ -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;