628 	unsigned int		amount;  in do_read()  local
668 		amount = min(amount_left, FSG_BUFLEN);  in do_read()
669 		amount = min((loff_t)amount,  in do_read()
682 		if (amount == 0) {  in do_read()
695 		nread = kernel_read(curlun->filp, bh->buf, amount,  in do_read()
697 		VLDBG(curlun, "file read %u @ %llu -> %d\n", amount,  in do_read()
705 		} else if (nread < amount) {  in do_read()
707 			     (int)nread, amount);  in do_read()
723 		if (nread < amount) {  in do_read()
756 	unsigned int		amount;  in do_write()  local
815 			amount = min(amount_left_to_req, FSG_BUFLEN);  in do_write()
829 			usb_offset += amount;  in do_write()
830 			common->usb_amount_left -= amount;  in do_write()
831 			amount_left_to_req -= amount;  in do_write()
840 			set_bulk_out_req_length(common, bh, amount);  in do_write()
870 		amount = bh->outreq->actual;  in do_write()
871 		if (curlun->file_length - file_offset < amount) {  in do_write()
873 				       amount, (unsigned long long)file_offset,  in do_write()
875 			amount = curlun->file_length - file_offset;  in do_write()
882 		amount = min(amount, bh->bulk_out_intended_length);  in do_write()
885 		amount = round_down(amount, curlun->blksize);  in do_write()
886 		if (amount == 0)  in do_write()
891 		nwritten = kernel_write(curlun->filp, bh->buf, amount,  in do_write()
893 		VLDBG(curlun, "file write %u @ %llu -> %d\n", amount,  in do_write()
902 		} else if (nwritten < amount) {  in do_write()
904 					(int) nwritten, amount);  in do_write()
912 		if (nwritten < amount) {  in do_write()
968 	unsigned int		amount;  in do_verify()  local
1015 		amount = min(amount_left, FSG_BUFLEN);  in do_verify()
1016 		amount = min((loff_t)amount,  in do_verify()
1018 		if (amount == 0) {  in do_verify()
1029 		nread = kernel_read(curlun->filp, bh->buf, amount,  in do_verify()
1031 		VLDBG(curlun, "file read %u @ %llu -> %d\n", amount,  in do_verify()
1040 		} else if (nread < amount) {  in do_verify()
1042 			     (int)nread, amount);  in do_verify()
1450 	u32			amount;  in throw_away_data()  local
1461 			amount = min(common->usb_amount_left, FSG_BUFLEN);  in throw_away_data()
1468 			set_bulk_out_req_length(common, bh2, amount);  in throw_away_data()
1473 			common->usb_amount_left -= amount;  in throw_away_data()