If we want softlfoat we can't use ceil which uses libm.
Signed-off-by: Alexander Stein a.stein@systec-electronic.com --- This patch relates to http://mailman.alsa-project.org/pipermail/alsa-devel/2011-May/039693.html and following.
src/control/ctlparse.c | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/src/control/ctlparse.c b/src/control/ctlparse.c index a929816..a16f96a 100644 --- a/src/control/ctlparse.c +++ b/src/control/ctlparse.c @@ -33,8 +33,17 @@
/* Function to convert from percentage to volume. val = percentage */
+#ifdef HAVE_SOFT_FLOAT +static inline long int convert_prange1(long val, long min, long max) +{ + long temp = val * (max - min); + return temp / 100 + min + ((temp % 100) == 0 ? 0 : 1); +} +#else + #define convert_prange1(val, min, max) \ ceil((val) * ((max) - (min)) * 0.01 + (min)) +#endif
#define check_range(val, min, max) \ ((val < min) ? (min) : ((val > max) ? (max) : (val)))