271 	size_t off;  in prism2_pda_proc_read()  local
276 	off = *_pos;  in prism2_pda_proc_read()
277 	if (count > PRISM2_PDA_SIZE - off)  in prism2_pda_proc_read()
278 		count = PRISM2_PDA_SIZE - off;  in prism2_pda_proc_read()
279 	if (copy_to_user(buf, local->pda + off, count) != 0)  in prism2_pda_proc_read()
303 static int prism2_io_debug_proc_read(char *page, char **start, off_t off,  in prism2_io_debug_proc_read()  argument
310 	if (off + count > PRISM2_IO_DEBUG_SIZE * 4) {  in prism2_io_debug_proc_read()
312 		if (off >= PRISM2_IO_DEBUG_SIZE * 4)  in prism2_io_debug_proc_read()
314 		count = PRISM2_IO_DEBUG_SIZE * 4 - off;  in prism2_io_debug_proc_read()
321 	if (off < start_bytes) {  in prism2_io_debug_proc_read()
322 		copy = start_bytes - off;  in prism2_io_debug_proc_read()
325 		memcpy(page, ((u8 *) &local->io_debug[head]) + off, copy);  in prism2_io_debug_proc_read()
330 		memcpy(page, ((u8 *) local->io_debug) + (off - start_bytes),  in prism2_io_debug_proc_read()