seq_read
.read = seq_read, \
.read = seq_read, \
ssize_t seq_read(struct linux_file *, char __user *, size_t, off_t *);
pCompressionService->debug_file->seq_read =
pCryptoService->debug_file->seq_read = SalCtrl_CryptoDebug;
service_container->ver_file->seq_read = SalCtrl_VersionDebug;
file_read_seq seq_read;
.read = seq_read,
.read = seq_read,
.read = seq_read,
.read = seq_read,
sdp_seq_afinfo.seq_fops->read = seq_read;