ceil - Linux

Symbol: ceil

drivers/media/tuners/mt2063.c

#define ceil(n, d) (((n) < 0) ? (-((-(n))/(d))) : (n)/(d) + ((n)%(d) != 0))

drivers/ufs/host/ufs-qcom.h

#define ceil(freq, div) ((freq) % (div) == 0 ? ((freq)/(div)) : ((freq)/(div) + 1))