Lines Matching refs:fc
196 unsigned int fc;
203 fc = (freq << 10) / rate;
204 if (fc > 97391L) {
205 fc = 97391;
206 snd_printk(KERN_ERR "patch: (1) fc frequency overflow - %u\n", fc);
208 fc = (fc * 44100UL) / mix_rate;
210 fc <<= 1;
211 if (fc > 65535L) {
212 fc = 65535;
213 snd_printk(KERN_ERR "patch: (2) fc frequency overflow - %u\n", fc);
215 return (unsigned short) fc;